/ Usenet 1994 January / usenetsourcesnewsgroupsinfomagicjanuary1994.iso / sources / sun / volume1 / brushdmt

next >

MacOS 8.1

Win98

DOS

browse contents

view JSON data

view as text

+--------+-------------------------+-------------------------+--------+--------+
|00000000| 50 61 74 68 3a 20 75 75 | 6e 65 74 21 63 73 2e 75 |Path: uu|net!cs.u|
|00000010| 74 65 78 61 73 2e 65 64 | 75 21 74 75 74 2e 63 69 |texas.ed|u!tut.ci|
|00000020| 73 2e 6f 68 69 6f 2d 73 | 74 61 74 65 2e 65 64 75 |s.ohio-s|tate.edu|
|00000030| 21 70 75 72 64 75 65 21 | 69 75 76 61 78 21 72 75 |!purdue!|iuvax!ru|
|00000040| 74 67 65 72 73 21 61 72 | 61 6d 69 73 2e 72 75 74 |tgers!ar|amis.rut|
|00000050| 67 65 72 73 2e 65 64 75 | 21 64 61 72 74 61 67 6e |gers.edu|!dartagn|
|00000060| 61 6e 2e 72 75 74 67 65 | 72 73 2e 65 64 75 21 6d |an.rutge|rs.edu!m|
|00000070| 63 67 72 65 77 0a 46 72 | 6f 6d 3a 20 6d 63 67 72 |cgrew.Fr|om: mcgr|
|00000080| 65 77 40 64 61 72 74 61 | 67 6e 61 6e 2e 72 75 74 |ew@darta|gnan.rut|
|00000090| 67 65 72 73 2e 65 64 75 | 20 28 43 68 61 72 6c 65 |gers.edu| (Charle|
|000000a0| 73 20 4d 63 67 72 65 77 | 29 0a 4e 65 77 73 67 72 |s Mcgrew|).Newsgr|
|000000b0| 6f 75 70 73 3a 20 63 6f | 6d 70 2e 73 6f 75 72 63 |oups: co|mp.sourc|
|000000c0| 65 73 2e 73 75 6e 0a 53 | 75 62 6a 65 63 74 3a 20 |es.sun.S|ubject: |
|000000d0| 76 30 31 69 30 34 31 3a | 20 20 42 72 75 73 68 64 |v01i041:|  Brushd|
|000000e0| 6d 74 20 2d 20 61 20 73 | 63 72 65 65 6e 73 61 76 |mt - a s|creensav|
|000000f0| 65 72 0a 4d 65 73 73 61 | 67 65 2d 49 44 3a 20 3c |er.Messa|ge-ID: <|
|00000100| 4a 75 6c 2e 31 32 2e 31 | 36 2e 30 36 2e 32 35 2e |Jul.12.1|6.06.25.|
|00000110| 31 39 38 39 2e 34 37 38 | 35 40 64 61 72 74 61 67 |1989.478|5@dartag|
|00000120| 6e 61 6e 2e 72 75 74 67 | 65 72 73 2e 65 64 75 3e |nan.rutg|ers.edu>|
|00000130| 0a 44 61 74 65 3a 20 31 | 32 20 4a 75 6c 20 38 39 |.Date: 1|2 Jul 89|
|00000140| 20 32 30 3a 30 36 3a 33 | 30 20 47 4d 54 0a 4f 72 | 20:06:3|0 GMT.Or|
|00000150| 67 61 6e 69 7a 61 74 69 | 6f 6e 3a 20 52 75 74 67 |ganizati|on: Rutg|
|00000160| 65 72 73 20 55 6e 69 76 | 2e 2c 20 4e 65 77 20 42 |ers Univ|., New B|
|00000170| 72 75 6e 73 77 69 63 6b | 2c 20 4e 2e 4a 2e 0a 4c |runswick|, N.J..L|
|00000180| 69 6e 65 73 3a 20 36 37 | 32 0a 41 70 70 72 6f 76 |ines: 67|2.Approv|
|00000190| 65 64 3a 20 6d 63 67 72 | 65 77 40 61 72 61 6d 69 |ed: mcgr|ew@arami|
|000001a0| 73 2e 72 75 74 67 65 72 | 73 2e 65 64 75 0a 0a 53 |s.rutger|s.edu..S|
|000001b0| 75 62 6d 69 74 74 65 64 | 2d 62 79 3a 20 70 6f 6b |ubmitted|-by: pok|
|000001c0| 65 79 40 77 65 6c 6c 2e | 73 66 2e 63 61 2e 75 73 |ey@well.|sf.ca.us|
|000001d0| 20 20 28 4a 65 66 20 50 | 6f 73 6b 61 6e 7a 65 72 |  (Jef P|oskanzer|
|000001e0| 29 0a 50 6f 73 74 69 6e | 67 2d 6e 75 6d 62 65 72 |).Postin|g-number|
|000001f0| 3a 20 56 6f 6c 75 6d 65 | 20 31 2c 20 49 73 73 75 |: Volume| 1, Issu|
|00000200| 65 20 34 30 0a 41 72 63 | 68 69 76 65 2d 6e 61 6d |e 40.Arc|hive-nam|
|00000210| 65 3a 20 62 72 75 73 68 | 64 6d 74 0a 0a 23 21 20 |e: brush|dmt..#! |
|00000220| 2f 62 69 6e 2f 73 68 0a | 23 20 54 68 69 73 20 69 |/bin/sh.|# This i|
|00000230| 73 20 61 20 73 68 65 6c | 6c 20 61 72 63 68 69 76 |s a shel|l archiv|
|00000240| 65 2c 20 6d 65 61 6e 69 | 6e 67 3a 0a 23 20 31 2e |e, meani|ng:.# 1.|
|00000250| 20 52 65 6d 6f 76 65 20 | 65 76 65 72 79 74 68 69 | Remove |everythi|
|00000260| 6e 67 20 61 62 6f 76 65 | 20 74 68 65 20 23 21 20 |ng above| the #! |
|00000270| 2f 62 69 6e 2f 73 68 20 | 6c 69 6e 65 2e 0a 23 20 |/bin/sh |line..# |
|00000280| 32 2e 20 53 61 76 65 20 | 74 68 65 20 72 65 73 75 |2. Save |the resu|
|00000290| 6c 74 69 6e 67 20 74 65 | 78 74 20 69 6e 20 61 20 |lting te|xt in a |
|000002a0| 66 69 6c 65 2e 0a 23 20 | 33 2e 20 45 78 65 63 75 |file..# |3. Execu|
|000002b0| 74 65 20 74 68 65 20 66 | 69 6c 65 20 77 69 74 68 |te the f|ile with|
|000002c0| 20 2f 62 69 6e 2f 73 68 | 20 28 6e 6f 74 20 63 73 | /bin/sh| (not cs|
|000002d0| 68 29 20 74 6f 20 63 72 | 65 61 74 65 20 74 68 65 |h) to cr|eate the|
|000002e0| 20 66 69 6c 65 73 3a 0a | 23 09 52 45 41 44 4d 45 | files:.|#.README|
|000002f0| 0a 23 09 4d 61 6b 65 66 | 69 6c 65 0a 23 09 62 72 |.#.Makef|ile.#.br|
|00000300| 75 73 68 64 6d 74 2e 31 | 0a 23 09 62 72 75 73 68 |ushdmt.1|.#.brush|
|00000310| 64 6d 74 2e 63 0a 23 20 | 54 68 69 73 20 61 72 63 |dmt.c.# |This arc|
|00000320| 68 69 76 65 20 63 72 65 | 61 74 65 64 3a 20 54 68 |hive cre|ated: Th|
|00000330| 75 20 4a 75 6e 20 32 39 | 20 31 37 3a 30 36 3a 34 |u Jun 29| 17:06:4|
|00000340| 35 20 31 39 38 39 0a 23 | 20 42 79 3a 09 4a 65 66 |5 1989.#| By:.Jef|
|00000350| 20 50 6f 73 6b 61 6e 7a | 65 72 20 28 50 61 72 61 | Poskanz|er (Para|
|00000360| 74 68 65 6f 2d 41 6e 61 | 6d 65 74 61 6d 79 73 74 |theo-Ana|metamyst|
|00000370| 69 6b 68 6f 6f 64 20 4f | 66 20 45 72 69 73 20 45 |ikhood O|f Eris E|
|00000380| 73 6f 74 65 72 69 63 2c | 20 41 64 61 20 4c 6f 76 |soteric,| Ada Lov|
|00000390| 65 6c 61 63 65 20 43 61 | 62 61 6c 29 0a 65 78 70 |elace Ca|bal).exp|
|000003a0| 6f 72 74 20 50 41 54 48 | 3b 20 50 41 54 48 3d 2f |ort PATH|; PATH=/|
|000003b0| 62 69 6e 3a 24 50 41 54 | 48 0a 65 63 68 6f 20 73 |bin:$PAT|H.echo s|
|000003c0| 68 61 72 3a 20 65 78 74 | 72 61 63 74 69 6e 67 20 |har: ext|racting |
|000003d0| 22 27 52 45 41 44 4d 45 | 27 22 20 27 28 38 37 36 |"'README|'" '(876|
|000003e0| 20 63 68 61 72 61 63 74 | 65 72 73 29 27 0a 69 66 | charact|ers)'.if|
|000003f0| 20 74 65 73 74 20 2d 66 | 20 27 52 45 41 44 4d 45 | test -f| 'README|
|00000400| 27 0a 74 68 65 6e 0a 09 | 65 63 68 6f 20 73 68 61 |'.then..|echo sha|
|00000410| 72 3a 20 77 69 6c 6c 20 | 6e 6f 74 20 6f 76 65 72 |r: will |not over|
|00000420| 2d 77 72 69 74 65 20 65 | 78 69 73 74 69 6e 67 20 |-write e|xisting |
|00000430| 66 69 6c 65 20 22 27 52 | 45 41 44 4d 45 27 22 0a |file "'R|EADME'".|
|00000440| 65 6c 73 65 0a 73 65 64 | 20 27 73 2f 5e 58 2f 2f |else.sed| 's/^X//|
|00000450| 27 20 3c 3c 20 5c 53 48 | 41 52 5f 45 4f 46 20 3e |' << \SH|AR_EOF >|
|00000460| 20 27 52 45 41 44 4d 45 | 27 0a 58 20 20 20 20 20 | 'README|'.X     |
|00000470| 20 20 62 72 75 73 68 64 | 6d 74 20 2d 20 61 6c 74 |  brushd|mt - alt|
|00000480| 65 72 6e 61 74 65 20 73 | 63 72 65 65 6e 20 62 6c |ernate s|creen bl|
|00000490| 61 6e 6b 69 6e 67 20 70 | 72 6f 67 72 61 6d 20 66 |anking p|rogram f|
|000004a0| 6f 72 20 53 75 6e 73 0a | 58 20 20 20 20 20 20 20 |or Suns.|X       |
|000004b0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000004c0| 56 65 72 73 69 6f 6e 20 | 31 2e 31 20 6f 66 20 32 |Version |1.1 of 2|
|000004d0| 38 6a 75 6e 38 39 0a 58 | 20 20 20 20 20 20 20 20 |8jun89.X|        |
|000004e0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000004f0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 0a |        |       .|
|00000500| 58 42 72 75 73 68 64 6d | 74 20 69 73 20 61 20 63 |XBrushdm|t is a c|
|00000510| 72 6f 73 73 20 62 65 74 | 77 65 65 6e 20 74 68 65 |ross bet|ween the|
|00000520| 20 73 63 72 65 65 6e 62 | 6c 61 6e 6b 20 64 61 65 | screenb|lank dae|
|00000530| 6d 6f 6e 20 61 6e 64 20 | 74 68 65 20 6c 6f 63 6b |mon and |the lock|
|00000540| 73 63 72 65 65 6e 0a 58 | 70 72 6f 67 72 61 6d 2e |screen.X|program.|
|00000550| 20 20 4c 69 6b 65 20 73 | 63 72 65 65 6e 62 6c 61 |  Like s|creenbla|
|00000560| 6e 6b 2c 20 69 74 20 77 | 6f 72 6b 73 20 61 75 74 |nk, it w|orks aut|
|00000570| 6f 6d 61 74 69 63 61 6c | 6c 79 2c 20 61 6e 64 20 |omatical|ly, and |
|00000580| 69 74 20 77 6f 72 6b 73 | 20 6e 6f 0a 58 6d 61 74 |it works| no.Xmat|
|00000590| 74 65 72 20 77 68 69 63 | 68 20 77 69 6e 64 6f 77 |ter whic|h window|
|000005a0| 20 73 79 73 74 65 6d 20 | 79 6f 75 20 61 72 65 20 | system |you are |
|000005b0| 72 75 6e 6e 69 6e 67 2c | 20 6f 72 20 65 76 65 6e |running,| or even|
|000005c0| 20 69 66 20 79 6f 75 20 | 61 72 65 6e 27 74 0a 58 | if you |aren't.X|
|000005d0| 72 75 6e 6e 69 6e 67 20 | 61 6e 79 20 77 69 6e 64 |running |any wind|
|000005e0| 6f 77 20 73 79 73 74 65 | 6d 2e 20 20 4c 69 6b 65 |ow syste|m.  Like|
|000005f0| 20 6c 6f 63 6b 73 63 72 | 65 65 6e 2c 20 69 74 20 | lockscr|een, it |
|00000600| 64 6f 65 73 20 6d 6f 72 | 65 20 69 6e 74 65 72 65 |does mor|e intere|
|00000610| 73 74 69 6e 67 0a 58 74 | 68 69 6e 67 73 20 77 69 |sting.Xt|hings wi|
|00000620| 74 68 20 79 6f 75 72 20 | 73 63 72 65 65 6e 20 74 |th your |screen t|
|00000630| 68 61 6e 20 6a 75 73 74 | 20 62 6c 61 6e 6b 69 6e |han just| blankin|
|00000640| 67 20 69 74 2e 0a 58 0a | 58 53 65 65 20 74 68 65 |g it..X.|XSee the|
|00000650| 20 6d 61 6e 75 61 6c 20 | 65 6e 74 72 79 20 66 6f | manual |entry fo|
|00000660| 72 20 6d 6f 72 65 20 64 | 65 74 61 69 6c 73 2e 0a |r more d|etails..|
|00000670| 58 0a 58 46 69 6c 65 73 | 20 69 6e 20 74 68 69 73 |X.XFiles| in this|
|00000680| 20 64 69 73 74 72 69 62 | 75 74 69 6f 6e 3a 0a 58 | distrib|ution:.X|
|00000690| 20 20 20 20 52 45 41 44 | 4d 45 09 09 74 68 69 73 |    READ|ME..this|
|000006a0| 0a 58 20 20 20 20 62 72 | 75 73 68 64 6d 74 2e 31 |.X    br|ushdmt.1|
|000006b0| 09 09 6d 61 6e 75 61 6c | 20 65 6e 74 72 79 0a 58 |..manual| entry.X|
|000006c0| 20 20 20 20 4d 61 6b 65 | 66 69 6c 65 09 09 67 75 |    Make|file..gu|
|000006d0| 65 73 73 0a 58 20 20 20 | 20 62 72 75 73 68 64 6d |ess.X   | brushdm|
|000006e0| 74 2e 63 09 09 73 6f 75 | 72 63 65 20 63 6f 64 65 |t.c..sou|rce code|
|000006f0| 20 66 6f 72 20 73 63 72 | 65 65 6e 62 6c 61 6e 6b | for scr|eenblank|
|00000700| 20 72 65 70 6c 61 63 65 | 6d 65 6e 74 0a 58 0a 58 | replace|ment.X.X|
|00000710| 54 6f 20 69 6e 73 74 61 | 6c 6c 3a 0a 58 20 20 20 |To insta|ll:.X   |
|00000720| 20 55 6e 70 61 63 6b 20 | 74 68 65 20 66 69 6c 65 | Unpack |the file|
|00000730| 73 2e 0a 58 20 20 20 20 | 45 64 69 74 20 74 68 65 |s..X    |Edit the|
|00000740| 20 4d 61 6b 65 66 69 6c | 65 2c 20 61 6e 64 20 64 | Makefil|e, and d|
|00000750| 65 66 69 6e 65 20 58 52 | 45 46 52 45 53 48 20 61 |efine XR|EFRESH a|
|00000760| 6e 64 20 53 55 4e 52 45 | 46 52 45 53 48 20 61 70 |nd SUNRE|FRESH ap|
|00000770| 70 72 6f 70 72 69 61 74 | 65 6c 79 2e 0a 58 20 20 |propriat|ely..X  |
|00000780| 20 20 4d 61 6b 65 2e 0a | 58 0a 58 43 6f 6d 6d 65 |  Make..|X.XComme|
|00000790| 6e 74 73 20 74 6f 3a 0a | 58 20 20 20 20 70 6f 6b |nts to:.|X    pok|
|000007a0| 65 79 40 77 65 6c 6c 2e | 73 66 2e 63 61 2e 75 73 |ey@well.|sf.ca.us|
|000007b0| 0a 58 20 20 20 20 7b 75 | 63 62 76 61 78 2c 20 6c |.X    {u|cbvax, l|
|000007c0| 6c 6c 2d 63 72 67 2c 20 | 73 75 6e 21 70 61 63 62 |ll-crg, |sun!pacb|
|000007d0| 65 6c 6c 2c 20 61 70 70 | 6c 65 2c 20 68 70 6c 61 |ell, app|le, hpla|
|000007e0| 62 73 7d 21 77 65 6c 6c | 21 70 6f 6b 65 79 0a 53 |bs}!well|!pokey.S|
|000007f0| 48 41 52 5f 45 4f 46 0a | 69 66 20 74 65 73 74 20 |HAR_EOF.|if test |
|00000800| 38 37 36 20 2d 6e 65 20 | 22 60 77 63 20 2d 63 20 |876 -ne |"`wc -c |
|00000810| 3c 20 27 52 45 41 44 4d | 45 27 60 22 0a 74 68 65 |< 'READM|E'`".the|
|00000820| 6e 0a 09 65 63 68 6f 20 | 73 68 61 72 3a 20 65 72 |n..echo |shar: er|
|00000830| 72 6f 72 20 74 72 61 6e | 73 6d 69 74 74 69 6e 67 |ror tran|smitting|
|00000840| 20 22 27 52 45 41 44 4d | 45 27 22 20 27 28 73 68 | "'READM|E'" '(sh|
|00000850| 6f 75 6c 64 20 68 61 76 | 65 20 62 65 65 6e 20 38 |ould hav|e been 8|
|00000860| 37 36 20 63 68 61 72 61 | 63 74 65 72 73 29 27 0a |76 chara|cters)'.|
|00000870| 66 69 0a 66 69 20 23 20 | 65 6e 64 20 6f 66 20 6f |fi.fi # |end of o|
|00000880| 76 65 72 77 72 69 74 69 | 6e 67 20 63 68 65 63 6b |verwriti|ng check|
|00000890| 0a 65 63 68 6f 20 73 68 | 61 72 3a 20 65 78 74 72 |.echo sh|ar: extr|
|000008a0| 61 63 74 69 6e 67 20 22 | 27 4d 61 6b 65 66 69 6c |acting "|'Makefil|
|000008b0| 65 27 22 20 27 28 31 32 | 31 37 20 63 68 61 72 61 |e'" '(12|17 chara|
|000008c0| 63 74 65 72 73 29 27 0a | 69 66 20 74 65 73 74 20 |cters)'.|if test |
|000008d0| 2d 66 20 27 4d 61 6b 65 | 66 69 6c 65 27 0a 74 68 |-f 'Make|file'.th|
|000008e0| 65 6e 0a 09 65 63 68 6f | 20 73 68 61 72 3a 20 77 |en..echo| shar: w|
|000008f0| 69 6c 6c 20 6e 6f 74 20 | 6f 76 65 72 2d 77 72 69 |ill not |over-wri|
|00000900| 74 65 20 65 78 69 73 74 | 69 6e 67 20 66 69 6c 65 |te exist|ing file|
|00000910| 20 22 27 4d 61 6b 65 66 | 69 6c 65 27 22 0a 65 6c | "'Makef|ile'".el|
|00000920| 73 65 0a 73 65 64 20 27 | 73 2f 5e 58 2f 2f 27 20 |se.sed '|s/^X//' |
|00000930| 3c 3c 20 5c 53 48 41 52 | 5f 45 4f 46 20 3e 20 27 |<< \SHAR|_EOF > '|
|00000940| 4d 61 6b 65 66 69 6c 65 | 27 0a 58 23 0a 58 23 20 |Makefile|'.X#.X# |
|00000950| 4d 61 6b 65 66 69 6c 65 | 20 66 6f 72 20 62 72 75 |Makefile| for bru|
|00000960| 73 68 64 6d 74 2e 0a 58 | 23 0a 58 23 20 43 6f 70 |shdmt..X|#.X# Cop|
|00000970| 79 72 69 67 68 74 20 28 | 43 29 20 31 39 38 39 20 |yright (|C) 1989 |
|00000980| 62 79 20 4a 65 66 20 50 | 6f 73 6b 61 6e 7a 65 72 |by Jef P|oskanzer|
|00000990| 2e 0a 58 23 0a 58 23 20 | 50 65 72 6d 69 73 73 69 |..X#.X# |Permissi|
|000009a0| 6f 6e 20 74 6f 20 75 73 | 65 2c 20 63 6f 70 79 2c |on to us|e, copy,|
|000009b0| 20 6d 6f 64 69 66 79 2c | 20 61 6e 64 20 64 69 73 | modify,| and dis|
|000009c0| 74 72 69 62 75 74 65 20 | 74 68 69 73 20 73 6f 66 |tribute |this sof|
|000009d0| 74 77 61 72 65 20 61 6e | 64 20 69 74 73 0a 58 23 |tware an|d its.X#|
|000009e0| 20 64 6f 63 75 6d 65 6e | 74 61 74 69 6f 6e 20 66 | documen|tation f|
|000009f0| 6f 72 20 61 6e 79 20 70 | 75 72 70 6f 73 65 20 61 |or any p|urpose a|
|00000a00| 6e 64 20 77 69 74 68 6f | 75 74 20 66 65 65 20 69 |nd witho|ut fee i|
|00000a10| 73 20 68 65 72 65 62 79 | 20 67 72 61 6e 74 65 64 |s hereby| granted|
|00000a20| 2c 20 70 72 6f 76 69 64 | 65 64 0a 58 23 20 74 68 |, provid|ed.X# th|
|00000a30| 61 74 20 74 68 65 20 61 | 62 6f 76 65 20 63 6f 70 |at the a|bove cop|
|00000a40| 79 72 69 67 68 74 20 6e | 6f 74 69 63 65 20 61 70 |yright n|otice ap|
|00000a50| 70 65 61 72 20 69 6e 20 | 61 6c 6c 20 63 6f 70 69 |pear in |all copi|
|00000a60| 65 73 20 61 6e 64 20 74 | 68 61 74 20 62 6f 74 68 |es and t|hat both|
|00000a70| 20 74 68 61 74 0a 58 23 | 20 63 6f 70 79 72 69 67 | that.X#| copyrig|
|00000a80| 68 74 20 6e 6f 74 69 63 | 65 20 61 6e 64 20 74 68 |ht notic|e and th|
|00000a90| 69 73 20 70 65 72 6d 69 | 73 73 69 6f 6e 20 6e 6f |is permi|ssion no|
|00000aa0| 74 69 63 65 20 61 70 70 | 65 61 72 20 69 6e 20 73 |tice app|ear in s|
|00000ab0| 75 70 70 6f 72 74 69 6e | 67 0a 58 23 20 64 6f 63 |upportin|g.X# doc|
|00000ac0| 75 6d 65 6e 74 61 74 69 | 6f 6e 2e 20 20 54 68 69 |umentati|on.  Thi|
|00000ad0| 73 20 73 6f 66 74 77 61 | 72 65 20 69 73 20 70 72 |s softwa|re is pr|
|00000ae0| 6f 76 69 64 65 64 20 22 | 61 73 20 69 73 22 20 77 |ovided "|as is" w|
|00000af0| 69 74 68 6f 75 74 20 65 | 78 70 72 65 73 73 20 6f |ithout e|xpress o|
|00000b00| 72 0a 58 23 20 69 6d 70 | 6c 69 65 64 20 77 61 72 |r.X# imp|lied war|
|00000b10| 72 61 6e 74 79 2e 0a 58 | 23 0a 58 0a 58 23 20 49 |ranty..X|#.X.X# I|
|00000b20| 66 20 79 6f 75 20 68 61 | 76 65 20 58 20 69 6e 73 |f you ha|ve X ins|
|00000b30| 74 61 6c 6c 65 64 2c 20 | 64 65 66 69 6e 65 20 74 |talled, |define t|
|00000b40| 68 69 73 20 74 6f 20 62 | 65 20 61 20 63 6f 6d 6d |his to b|e a comm|
|00000b50| 61 6e 64 20 74 68 61 74 | 20 77 69 6c 6c 20 72 75 |and that| will ru|
|00000b60| 6e 0a 58 23 20 78 72 65 | 66 72 65 73 68 2e 20 20 |n.X# xre|fresh.  |
|00000b70| 59 6f 75 20 6d 61 79 20 | 6e 65 65 64 20 74 6f 20 |You may |need to |
|00000b80| 75 73 65 20 61 20 66 75 | 6c 6c 20 70 61 74 68 6e |use a fu|ll pathn|
|00000b90| 61 6d 65 2c 20 73 69 6e | 63 65 20 62 72 75 73 68 |ame, sin|ce brush|
|00000ba0| 64 6d 74 20 77 69 6c 6c | 0a 58 23 20 70 72 6f 62 |dmt will|.X# prob|
|00000bb0| 61 62 6c 79 20 72 75 6e | 20 61 73 20 72 6f 6f 74 |ably run| as root|
|00000bc0| 20 61 6e 64 20 72 6f 6f | 74 20 75 73 75 61 6c 6c | and roo|t usuall|
|00000bd0| 79 20 68 61 73 20 61 20 | 6e 61 72 72 6f 77 20 73 |y has a |narrow s|
|00000be0| 65 61 72 63 68 20 70 61 | 74 68 2e 20 20 49 66 0a |earch pa|th.  If.|
|00000bf0| 58 23 20 79 6f 75 20 64 | 6f 20 6e 6f 74 20 68 61 |X# you d|o not ha|
|00000c00| 76 65 20 58 2c 20 63 6f | 6d 6d 65 6e 74 20 74 68 |ve X, co|mment th|
|00000c10| 69 73 20 6f 75 74 2e 0a | 58 58 52 45 46 52 45 53 |is out..|XXREFRES|
|00000c20| 48 20 3d 09 2d 44 58 52 | 45 46 52 45 53 48 3d 5c |H =.-DXR|EFRESH=\|
|00000c30| 22 2f 75 73 72 2f 6e 65 | 77 2f 58 31 30 2f 78 72 |"/usr/ne|w/X10/xr|
|00000c40| 65 66 72 65 73 68 5c 22 | 0a 58 0a 58 23 20 49 66 |efresh\"|.X.X# If|
|00000c50| 20 79 6f 75 20 75 73 65 | 20 73 75 6e 74 6f 6f 6c | you use| suntool|
|00000c60| 73 2c 20 64 65 66 69 6e | 65 20 74 68 69 73 20 74 |s, defin|e this t|
|00000c70| 6f 20 70 6f 69 6e 74 20 | 74 6f 20 73 68 65 6c 6c |o point |to shell|
|00000c80| 74 6f 6f 6c 2e 20 20 4f | 6e 63 65 20 61 67 61 69 |tool.  O|nce agai|
|00000c90| 6e 2c 0a 58 23 20 79 6f | 75 20 6d 61 79 20 6e 65 |n,.X# yo|u may ne|
|00000ca0| 65 64 20 74 6f 20 75 73 | 65 20 61 20 66 75 6c 6c |ed to us|e a full|
|00000cb0| 20 70 61 74 68 6e 61 6d | 65 2e 20 20 49 66 20 6e | pathnam|e.  If n|
|00000cc0| 6f 20 6f 6e 65 20 61 74 | 20 79 6f 75 72 20 73 69 |o one at| your si|
|00000cd0| 74 65 20 65 76 65 72 20 | 75 73 65 73 0a 58 23 20 |te ever |uses.X# |
|00000ce0| 73 75 6e 73 74 6f 6f 6c | 73 2c 20 63 6f 6d 6d 65 |sunstool|s, comme|
|00000cf0| 6e 74 20 74 68 69 73 20 | 6f 75 74 2e 0a 58 23 53 |nt this |out..X#S|
|00000d00| 55 4e 52 45 46 52 45 53 | 48 20 3d 09 2d 44 53 55 |UNREFRES|H =.-DSU|
|00000d10| 4e 52 45 46 52 45 53 48 | 3d 5c 22 2f 75 73 72 2f |NREFRESH|=\"/usr/|
|00000d20| 62 69 6e 2f 73 68 65 6c | 6c 74 6f 6f 6c 5c 22 0a |bin/shel|ltool\".|
|00000d30| 58 0a 58 61 6c 6c 3a 09 | 09 62 72 75 73 68 64 6d |X.Xall:.|.brushdm|
|00000d40| 74 0a 58 0a 58 62 72 75 | 73 68 64 6d 74 3a 09 62 |t.X.Xbru|shdmt:.b|
|00000d50| 72 75 73 68 64 6d 74 2e | 63 0a 58 09 63 63 20 2d |rushdmt.|c.X.cc -|
|00000d60| 4f 20 24 28 58 52 45 46 | 52 45 53 48 29 20 24 28 |O $(XREF|RESH) $(|
|00000d70| 53 55 4e 52 45 46 52 45 | 53 48 29 20 62 72 75 73 |SUNREFRE|SH) brus|
|00000d80| 68 64 6d 74 2e 63 20 2d | 6c 70 69 78 72 65 63 74 |hdmt.c -|lpixrect|
|00000d90| 20 2d 73 20 2d 6f 20 62 | 72 75 73 68 64 6d 74 0a | -s -o b|rushdmt.|
|00000da0| 58 0a 58 73 68 61 72 3a | 09 09 62 72 75 73 68 64 |X.Xshar:|..brushd|
|00000db0| 6d 74 2e 73 68 61 72 0a | 58 62 72 75 73 68 64 6d |mt.shar.|Xbrushdm|
|00000dc0| 74 2e 73 68 61 72 3a 09 | 52 45 41 44 4d 45 20 4d |t.shar:.|README M|
|00000dd0| 61 6b 65 66 69 6c 65 20 | 62 72 75 73 68 64 6d 74 |akefile |brushdmt|
|00000de0| 2e 31 20 62 72 75 73 68 | 64 6d 74 2e 63 0a 58 09 |.1 brush|dmt.c.X.|
|00000df0| 73 68 61 72 20 2d 76 20 | 2d 63 20 2d 70 20 58 20 |shar -v |-c -p X |
|00000e00| 52 45 41 44 4d 45 20 4d | 61 6b 65 66 69 6c 65 20 |README M|akefile |
|00000e10| 62 72 75 73 68 64 6d 74 | 2e 31 20 62 72 75 73 68 |brushdmt|.1 brush|
|00000e20| 64 6d 74 2e 63 20 3e 20 | 24 40 0a 53 48 41 52 5f |dmt.c > |$@.SHAR_|
|00000e30| 45 4f 46 0a 69 66 20 74 | 65 73 74 20 31 32 31 37 |EOF.if t|est 1217|
|00000e40| 20 2d 6e 65 20 22 60 77 | 63 20 2d 63 20 3c 20 27 | -ne "`w|c -c < '|
|00000e50| 4d 61 6b 65 66 69 6c 65 | 27 60 22 0a 74 68 65 6e |Makefile|'`".then|
|00000e60| 0a 09 65 63 68 6f 20 73 | 68 61 72 3a 20 65 72 72 |..echo s|har: err|
|00000e70| 6f 72 20 74 72 61 6e 73 | 6d 69 74 74 69 6e 67 20 |or trans|mitting |
|00000e80| 22 27 4d 61 6b 65 66 69 | 6c 65 27 22 20 27 28 73 |"'Makefi|le'" '(s|
|00000e90| 68 6f 75 6c 64 20 68 61 | 76 65 20 62 65 65 6e 20 |hould ha|ve been |
|00000ea0| 31 32 31 37 20 63 68 61 | 72 61 63 74 65 72 73 29 |1217 cha|racters)|
|00000eb0| 27 0a 66 69 0a 66 69 20 | 23 20 65 6e 64 20 6f 66 |'.fi.fi |# end of|
|00000ec0| 20 6f 76 65 72 77 72 69 | 74 69 6e 67 20 63 68 65 | overwri|ting che|
|00000ed0| 63 6b 0a 65 63 68 6f 20 | 73 68 61 72 3a 20 65 78 |ck.echo |shar: ex|
|00000ee0| 74 72 61 63 74 69 6e 67 | 20 22 27 62 72 75 73 68 |tracting| "'brush|
|00000ef0| 64 6d 74 2e 31 27 22 20 | 27 28 32 34 31 39 20 63 |dmt.1'" |'(2419 c|
|00000f00| 68 61 72 61 63 74 65 72 | 73 29 27 0a 69 66 20 74 |haracter|s)'.if t|
|00000f10| 65 73 74 20 2d 66 20 27 | 62 72 75 73 68 64 6d 74 |est -f '|brushdmt|
|00000f20| 2e 31 27 0a 74 68 65 6e | 0a 09 65 63 68 6f 20 73 |.1'.then|..echo s|
|00000f30| 68 61 72 3a 20 77 69 6c | 6c 20 6e 6f 74 20 6f 76 |har: wil|l not ov|
|00000f40| 65 72 2d 77 72 69 74 65 | 20 65 78 69 73 74 69 6e |er-write| existin|
|00000f50| 67 20 66 69 6c 65 20 22 | 27 62 72 75 73 68 64 6d |g file "|'brushdm|
|00000f60| 74 2e 31 27 22 0a 65 6c | 73 65 0a 73 65 64 20 27 |t.1'".el|se.sed '|
|00000f70| 73 2f 5e 58 2f 2f 27 20 | 3c 3c 20 5c 53 48 41 52 |s/^X//' |<< \SHAR|
|00000f80| 5f 45 4f 46 20 3e 20 27 | 62 72 75 73 68 64 6d 74 |_EOF > '|brushdmt|
|00000f90| 2e 31 27 0a 58 2e 54 48 | 20 62 72 75 73 68 64 6d |.1'.X.TH| brushdm|
|00000fa0| 74 20 31 20 22 32 37 20 | 4d 61 79 20 31 39 38 39 |t 1 "27 |May 1989|
|00000fb0| 22 0a 58 2e 53 48 20 4e | 41 4d 45 0a 58 62 72 75 |".X.SH N|AME.Xbru|
|00000fc0| 73 68 64 6d 74 20 2d 20 | 61 6c 74 65 72 6e 61 74 |shdmt - |alternat|
|00000fd0| 65 20 73 63 72 65 65 6e | 20 62 6c 61 6e 6b 69 6e |e screen| blankin|
|00000fe0| 67 20 70 72 6f 67 72 61 | 6d 20 66 6f 72 20 53 75 |g progra|m for Su|
|00000ff0| 6e 73 0a 58 2e 53 48 20 | 53 59 4e 4f 50 53 49 53 |ns.X.SH |SYNOPSIS|
|00001000| 0a 58 62 72 75 73 68 64 | 6d 74 20 5b 2d 64 20 3c |.Xbrushd|mt [-d <|
|00001010| 73 65 63 6f 6e 64 73 3e | 5d 20 5b 20 5b 2d 6a 7c |seconds>|] [ [-j||
|00001020| 2d 67 5d 20 3c 72 61 73 | 74 65 72 66 69 6c 65 3e |-g] <ras|terfile>|
|00001030| 20 5d 20 2e 2e 2e 0a 58 | 2e 53 48 20 44 45 53 43 | ] ....X|.SH DESC|
|00001040| 52 49 50 54 49 4f 4e 0a | 58 42 72 75 73 68 64 6d |RIPTION.|XBrushdm|
|00001050| 74 20 69 73 20 61 20 63 | 72 6f 73 73 20 62 65 74 |t is a c|ross bet|
|00001060| 77 65 65 6e 20 74 68 65 | 20 73 63 72 65 65 6e 62 |ween the| screenb|
|00001070| 6c 61 6e 6b 20 64 61 65 | 6d 6f 6e 20 61 6e 64 20 |lank dae|mon and |
|00001080| 74 68 65 20 6c 6f 63 6b | 73 63 72 65 65 6e 0a 58 |the lock|screen.X|
|00001090| 70 72 6f 67 72 61 6d 2e | 0a 58 4c 69 6b 65 20 73 |program.|.XLike s|
|000010a0| 63 72 65 65 6e 62 6c 61 | 6e 6b 2c 20 69 74 20 77 |creenbla|nk, it w|
|000010b0| 6f 72 6b 73 20 61 75 74 | 6f 6d 61 74 69 63 61 6c |orks aut|omatical|
|000010c0| 6c 79 2c 20 73 74 61 72 | 74 69 6e 67 20 69 74 73 |ly, star|ting its|
|000010d0| 65 6c 66 20 75 70 20 61 | 66 74 65 72 20 61 0a 58 |elf up a|fter a.X|
|000010e0| 73 70 65 63 69 66 69 65 | 64 20 69 6e 74 65 72 76 |specifie|d interv|
|000010f0| 61 6c 20 6f 66 20 69 64 | 6c 65 20 74 69 6d 65 2e |al of id|le time.|
|00001100| 0a 58 4c 69 6b 65 20 73 | 63 72 65 65 6e 62 6c 61 |.XLike s|creenbla|
|00001110| 6e 6b 2c 20 69 74 20 77 | 6f 72 6b 73 20 6e 6f 20 |nk, it w|orks no |
|00001120| 6d 61 74 74 65 72 20 77 | 68 69 63 68 20 77 69 6e |matter w|hich win|
|00001130| 64 6f 77 20 73 79 73 74 | 65 6d 20 79 6f 75 20 61 |dow syst|em you a|
|00001140| 72 65 20 72 75 6e 6e 69 | 6e 67 2c 0a 58 6f 72 20 |re runni|ng,.Xor |
|00001150| 65 76 65 6e 20 69 66 20 | 79 6f 75 20 61 72 65 6e |even if |you aren|
|00001160| 27 74 20 72 75 6e 6e 69 | 6e 67 20 61 6e 79 20 77 |'t runni|ng any w|
|00001170| 69 6e 64 6f 77 20 73 79 | 73 74 65 6d 2e 0a 58 41 |indow sy|stem..XA|
|00001180| 6e 64 20 6c 69 6b 65 20 | 6c 6f 63 6b 73 63 72 65 |nd like |lockscre|
|00001190| 65 6e 2c 20 69 74 20 64 | 6f 65 73 20 6d 6f 72 65 |en, it d|oes more|
|000011a0| 20 69 6e 74 65 72 65 73 | 74 69 6e 67 20 74 68 69 | interes|ting thi|
|000011b0| 6e 67 73 0a 58 77 69 74 | 68 20 79 6f 75 72 20 73 |ngs.Xwit|h your s|
|000011c0| 63 72 65 65 6e 20 74 68 | 61 6e 20 6a 75 73 74 20 |creen th|an just |
|000011d0| 62 6c 61 6e 6b 69 6e 67 | 20 69 74 2e 0a 58 2e 50 |blanking| it..X.P|
|000011e0| 50 0a 58 54 68 65 20 2d | 64 20 66 6c 61 67 20 63 |P.XThe -|d flag c|
|000011f0| 61 6e 20 62 65 20 75 73 | 65 64 20 74 6f 20 63 68 |an be us|ed to ch|
|00001200| 61 6e 67 65 20 74 68 65 | 20 69 64 6c 65 20 74 69 |ange the| idle ti|
|00001210| 6d 65 20 69 6e 74 65 72 | 76 61 6c 20 74 68 61 74 |me inter|val that|
|00001220| 20 62 72 75 73 68 64 6d | 74 0a 58 77 61 69 74 73 | brushdm|t.Xwaits|
|00001230| 20 62 65 66 6f 72 65 20 | 73 74 61 72 74 69 6e 67 | before |starting|
|00001240| 20 69 74 73 65 6c 66 20 | 75 70 2e 0a 58 54 68 65 | itself |up..XThe|
|00001250| 20 64 65 66 61 75 6c 74 | 20 69 6e 74 65 72 76 61 | default| interva|
|00001260| 6c 20 69 73 20 36 30 30 | 20 73 65 63 6f 6e 64 73 |l is 600| seconds|
|00001270| 20 28 31 30 20 6d 69 6e | 75 74 65 73 29 2e 0a 58 | (10 min|utes)..X|
|00001280| 2e 50 50 0a 58 54 68 65 | 20 72 65 73 74 20 6f 66 |.PP.XThe| rest of|
|00001290| 20 74 68 65 20 61 72 67 | 75 6d 65 6e 74 73 2c 20 | the arg|uments, |
|000012a0| 61 20 6c 69 73 74 20 6f | 66 20 72 61 73 74 65 72 |a list o|f raster|
|000012b0| 66 69 6c 65 73 20 77 69 | 74 68 20 69 6e 74 65 72 |files wi|th inter|
|000012c0| 73 70 65 72 73 65 64 0a | 58 74 79 70 65 20 66 6c |spersed.|Xtype fl|
|000012d0| 61 67 73 2c 20 63 6f 6e | 74 72 6f 6c 20 74 68 65 |ags, con|trol the|
|000012e0| 20 61 6e 69 6d 61 74 69 | 6f 6e 20 74 68 61 74 20 | animati|on that |
|000012f0| 62 72 75 73 68 64 6d 74 | 20 64 69 73 70 6c 61 79 |brushdmt| display|
|00001300| 73 2e 0a 58 54 68 65 20 | 72 61 73 74 65 72 66 69 |s..XThe |rasterfi|
|00001310| 6c 65 73 20 61 72 65 20 | 72 65 61 64 20 69 6e 20 |les are |read in |
|00001320| 61 6e 64 20 61 6e 69 6d | 61 74 65 64 20 69 6e 20 |and anim|ated in |
|00001330| 6f 6e 65 20 6f 66 20 74 | 77 6f 0a 58 77 61 79 73 |one of t|wo.Xways|
|00001340| 2c 20 6a 75 6d 70 20 6d | 6f 64 65 20 6f 72 20 67 |, jump m|ode or g|
|00001350| 6c 69 64 65 20 6d 6f 64 | 65 2c 20 61 73 20 73 70 |lide mod|e, as sp|
|00001360| 65 63 69 66 69 65 64 20 | 62 79 20 74 68 65 20 2d |ecified |by the -|
|00001370| 6a 20 61 6e 64 20 2d 67 | 20 66 6c 61 67 73 2e 0a |j and -g| flags..|
|00001380| 58 4a 75 6d 70 20 6d 6f | 64 65 20 69 73 20 74 68 |XJump mo|de is th|
|00001390| 65 20 64 65 66 61 75 6c | 74 2e 0a 58 59 6f 75 20 |e defaul|t..XYou |
|000013a0| 63 61 6e 20 6d 69 78 20 | 74 68 65 20 74 77 6f 20 |can mix |the two |
|000013b0| 6d 6f 64 65 73 20 66 72 | 65 65 6c 79 3b 20 66 6f |modes fr|eely; fo|
|000013c0| 72 20 65 78 61 6d 70 6c | 65 3a 0a 58 2e 6e 66 0a |r exampl|e:.X.nf.|
|000013d0| 58 20 20 20 20 62 72 75 | 73 68 64 6d 74 20 63 6f |X    bru|shdmt co|
|000013e0| 77 2e 72 20 63 6f 77 2e | 72 20 63 6f 77 2e 72 20 |w.r cow.|r cow.r |
|000013f0| 2d 67 20 74 72 69 61 6e | 67 6c 65 2e 72 0a 58 2e |-g trian|gle.r.X.|
|00001400| 66 69 0a 58 70 75 74 73 | 20 75 70 20 74 68 72 65 |fi.Xputs| up thre|
|00001410| 65 20 63 6f 77 73 20 69 | 6e 20 6a 75 6d 70 20 6d |e cows i|n jump m|
|00001420| 6f 64 65 20 61 6e 64 20 | 61 20 74 72 69 61 6e 67 |ode and |a triang|
|00001430| 6c 65 20 69 6e 20 67 6c | 69 64 65 20 6d 6f 64 65 |le in gl|ide mode|
|00001440| 2e 0a 58 49 66 20 6e 6f | 20 72 61 73 74 65 72 66 |..XIf no| rasterf|
|00001450| 69 6c 65 73 20 61 72 65 | 20 67 69 76 65 6e 2c 20 |iles are| given, |
|00001460| 61 20 6c 69 74 74 6c 65 | 20 77 68 69 74 65 20 62 |a little| white b|
|00001470| 6f 78 20 77 69 74 68 20 | 74 68 65 20 63 75 72 72 |ox with |the curr|
|00001480| 65 6e 74 0a 58 74 69 6d | 65 20 69 73 20 63 6f 6e |ent.Xtim|e is con|
|00001490| 73 74 72 75 63 74 65 64 | 2e 0a 58 2e 50 50 0a 58 |structed|..X.PP.X|
|000014a0| 4e 6f 74 65 20 74 68 61 | 74 20 77 68 69 6c 65 20 |Note tha|t while |
|000014b0| 6a 75 6d 70 20 6d 6f 64 | 65 20 75 73 65 73 20 61 |jump mod|e uses a|
|000014c0| 6c 6d 6f 73 74 20 6e 6f | 20 43 50 55 20 74 69 6d |lmost no| CPU tim|
|000014d0| 65 2c 20 67 6c 69 64 65 | 20 6d 6f 64 65 20 64 6f |e, glide| mode do|
|000014e0| 65 73 0a 58 75 73 65 20 | 61 20 6d 6f 64 65 72 61 |es.Xuse |a modera|
|000014f0| 74 65 20 61 6d 6f 75 6e | 74 20 2d 2d 20 61 62 6f |te amoun|t -- abo|
|00001500| 75 74 20 33 25 20 6f 66 | 20 61 20 33 2f 35 30 20 |ut 3% of| a 3/50 |
|00001510| 74 6f 20 67 6c 69 64 65 | 20 65 61 63 68 20 73 6d |to glide| each sm|
|00001520| 61 6c 6c 20 72 61 73 74 | 65 72 2e 0a 58 42 65 20 |all rast|er..XBe |
|00001530| 63 6f 6e 73 69 64 65 72 | 61 74 65 20 61 6e 64 20 |consider|ate and |
|00001540| 64 6f 6e 27 74 20 6f 76 | 65 72 2d 75 73 65 20 67 |don't ov|er-use g|
|00001550| 6c 69 64 65 20 6d 6f 64 | 65 2c 20 73 69 6e 63 65 |lide mod|e, since|
|00001560| 20 73 6f 6d 65 6f 6e 65 | 20 65 6c 73 65 0a 58 6d | someone| else.Xm|
|00001570| 69 67 68 74 20 77 61 6e | 74 20 74 6f 20 75 73 65 |ight wan|t to use|
|00001580| 20 79 6f 75 72 20 77 6f | 72 6b 73 74 61 74 69 6f | your wo|rkstatio|
|00001590| 6e 20 61 73 20 61 20 63 | 6f 6d 70 75 74 65 20 73 |n as a c|ompute s|
|000015a0| 65 72 76 65 72 20 77 68 | 69 6c 65 20 69 74 27 73 |erver wh|ile it's|
|000015b0| 0a 58 69 64 6c 65 2e 0a | 58 2e 50 50 0a 58 54 68 |.Xidle..|X.PP.XTh|
|000015c0| 65 20 6e 61 6d 65 20 6f | 66 20 74 68 65 20 70 72 |e name o|f the pr|
|000015d0| 6f 67 72 61 6d 20 63 6f | 6d 65 73 20 66 72 6f 6d |ogram co|mes from|
|000015e0| 20 74 68 65 20 73 69 6d | 69 6c 61 72 20 70 72 6f | the sim|ilar pro|
|000015f0| 67 72 61 6d 20 61 74 20 | 58 65 72 6f 78 2e 0a 58 |gram at |Xerox..X|
|00001600| 49 6e 20 74 68 65 20 58 | 65 72 6f 78 20 77 6f 72 |In the X|erox wor|
|00001610| 6c 64 2c 20 22 44 4d 54 | 22 20 69 73 20 74 68 65 |ld, "DMT|" is the|
|00001620| 20 67 65 6e 65 72 69 63 | 20 74 65 72 6d 20 66 6f | generic| term fo|
|00001630| 72 20 61 20 73 63 72 65 | 65 6e 62 6c 61 6e 6b 20 |r a scre|enblank |
|00001640| 70 72 6f 67 72 61 6d 2c | 0a 58 64 65 72 69 76 69 |program,|.Xderivi|
|00001650| 6e 67 20 66 72 6f 6d 20 | 74 68 65 20 6f 72 69 67 |ng from |the orig|
|00001660| 69 6e 61 6c 20 6f 6e 65 | 20 66 6f 72 20 74 68 65 |inal one| for the|
|00001670| 20 41 6c 74 6f 2e 20 20 | 54 68 65 20 6f 72 69 67 | Alto.  |The orig|
|00001680| 69 6e 61 6c 20 44 4d 54 | 20 61 63 74 75 61 6c 6c |inal DMT| actuall|
|00001690| 79 0a 58 64 69 64 20 22 | 64 69 61 67 6e 6f 73 74 |y.Xdid "|diagnost|
|000016a0| 69 63 20 6d 65 6d 6f 72 | 79 20 74 65 73 74 73 22 |ic memor|y tests"|
|000016b0| 2c 20 74 68 65 20 6c 61 | 74 65 72 20 76 65 72 73 |, the la|ter vers|
|000016c0| 69 6f 6e 73 20 6a 75 73 | 74 20 74 6f 6f 6b 20 74 |ions jus|t took t|
|000016d0| 68 65 20 6e 61 6d 65 2e | 0a 58 41 6e 64 20 22 62 |he name.|.XAnd "b|
|000016e0| 72 75 73 68 22 20 69 73 | 20 74 68 65 20 58 65 72 |rush" is| the Xer|
|000016f0| 6f 78 20 74 65 72 6d 20 | 66 6f 72 20 61 20 73 6d |ox term |for a sm|
|00001700| 61 6c 6c 20 72 61 73 74 | 65 72 20 66 69 6c 65 2e |all rast|er file.|
|00001710| 0a 58 2e 53 48 20 22 53 | 45 45 20 41 4c 53 4f 22 |.X.SH "S|EE ALSO"|
|00001720| 0a 58 73 63 72 65 65 6e | 62 6c 61 6e 6b 28 31 29 |.Xscreen|blank(1)|
|00001730| 2c 20 6c 6f 63 6b 73 63 | 72 65 65 6e 28 31 29 2c |, locksc|reen(1),|
|00001740| 20 78 72 65 66 72 65 73 | 68 28 31 29 0a 58 2e 53 | xrefres|h(1).X.S|
|00001750| 48 20 22 42 55 47 53 20 | 2f 20 44 45 46 49 43 49 |H "BUGS |/ DEFICI|
|00001760| 45 4e 43 49 45 53 22 0a | 58 54 68 65 20 72 65 66 |ENCIES".|XThe ref|
|00001770| 72 65 73 68 20 61 6c 67 | 6f 72 69 74 68 6d 20 69 |resh alg|orithm i|
|00001780| 73 20 6c 65 73 73 20 74 | 68 61 6e 20 6f 70 74 69 |s less t|han opti|
|00001790| 6d 61 6c 2e 0a 58 2e 53 | 48 20 41 55 54 48 4f 52 |mal..X.S|H AUTHOR|
|000017a0| 0a 58 43 6f 70 79 72 69 | 67 68 74 20 28 43 29 20 |.XCopyri|ght (C) |
|000017b0| 31 39 38 39 20 62 79 20 | 4a 65 66 20 50 6f 73 6b |1989 by |Jef Posk|
|000017c0| 61 6e 7a 65 72 2e 0a 58 | 0a 58 50 65 72 6d 69 73 |anzer..X|.XPermis|
|000017d0| 73 69 6f 6e 20 74 6f 20 | 75 73 65 2c 20 63 6f 70 |sion to |use, cop|
|000017e0| 79 2c 20 6d 6f 64 69 66 | 79 2c 20 61 6e 64 20 64 |y, modif|y, and d|
|000017f0| 69 73 74 72 69 62 75 74 | 65 20 74 68 69 73 20 73 |istribut|e this s|
|00001800| 6f 66 74 77 61 72 65 20 | 61 6e 64 20 69 74 73 0a |oftware |and its.|
|00001810| 58 64 6f 63 75 6d 65 6e | 74 61 74 69 6f 6e 20 66 |Xdocumen|tation f|
|00001820| 6f 72 20 61 6e 79 20 70 | 75 72 70 6f 73 65 20 61 |or any p|urpose a|
|00001830| 6e 64 20 77 69 74 68 6f | 75 74 20 66 65 65 20 69 |nd witho|ut fee i|
|00001840| 73 20 68 65 72 65 62 79 | 20 67 72 61 6e 74 65 64 |s hereby| granted|
|00001850| 2c 20 70 72 6f 76 69 64 | 65 64 0a 58 74 68 61 74 |, provid|ed.Xthat|
|00001860| 20 74 68 65 20 61 62 6f | 76 65 20 63 6f 70 79 72 | the abo|ve copyr|
|00001870| 69 67 68 74 20 6e 6f 74 | 69 63 65 20 61 70 70 65 |ight not|ice appe|
|00001880| 61 72 20 69 6e 20 61 6c | 6c 20 63 6f 70 69 65 73 |ar in al|l copies|
|00001890| 20 61 6e 64 20 74 68 61 | 74 20 62 6f 74 68 20 74 | and tha|t both t|
|000018a0| 68 61 74 0a 58 63 6f 70 | 79 72 69 67 68 74 20 6e |hat.Xcop|yright n|
|000018b0| 6f 74 69 63 65 20 61 6e | 64 20 74 68 69 73 20 70 |otice an|d this p|
|000018c0| 65 72 6d 69 73 73 69 6f | 6e 20 6e 6f 74 69 63 65 |ermissio|n notice|
|000018d0| 20 61 70 70 65 61 72 20 | 69 6e 20 73 75 70 70 6f | appear |in suppo|
|000018e0| 72 74 69 6e 67 0a 58 64 | 6f 63 75 6d 65 6e 74 61 |rting.Xd|ocumenta|
|000018f0| 74 69 6f 6e 2e 20 20 54 | 68 69 73 20 73 6f 66 74 |tion.  T|his soft|
|00001900| 77 61 72 65 20 69 73 20 | 70 72 6f 76 69 64 65 64 |ware is |provided|
|00001910| 20 22 61 73 20 69 73 22 | 20 77 69 74 68 6f 75 74 | "as is"| without|
|00001920| 20 65 78 70 72 65 73 73 | 20 6f 72 0a 58 69 6d 70 | express| or.Ximp|
|00001930| 6c 69 65 64 20 77 61 72 | 72 61 6e 74 79 2e 0a 53 |lied war|ranty..S|
|00001940| 48 41 52 5f 45 4f 46 0a | 69 66 20 74 65 73 74 20 |HAR_EOF.|if test |
|00001950| 32 34 31 39 20 2d 6e 65 | 20 22 60 77 63 20 2d 63 |2419 -ne| "`wc -c|
|00001960| 20 3c 20 27 62 72 75 73 | 68 64 6d 74 2e 31 27 60 | < 'brus|hdmt.1'`|
|00001970| 22 0a 74 68 65 6e 0a 09 | 65 63 68 6f 20 73 68 61 |".then..|echo sha|
|00001980| 72 3a 20 65 72 72 6f 72 | 20 74 72 61 6e 73 6d 69 |r: error| transmi|
|00001990| 74 74 69 6e 67 20 22 27 | 62 72 75 73 68 64 6d 74 |tting "'|brushdmt|
|000019a0| 2e 31 27 22 20 27 28 73 | 68 6f 75 6c 64 20 68 61 |.1'" '(s|hould ha|
|000019b0| 76 65 20 62 65 65 6e 20 | 32 34 31 39 20 63 68 61 |ve been |2419 cha|
|000019c0| 72 61 63 74 65 72 73 29 | 27 0a 66 69 0a 66 69 20 |racters)|'.fi.fi |
|000019d0| 23 20 65 6e 64 20 6f 66 | 20 6f 76 65 72 77 72 69 |# end of| overwri|
|000019e0| 74 69 6e 67 20 63 68 65 | 63 6b 0a 65 63 68 6f 20 |ting che|ck.echo |
|000019f0| 73 68 61 72 3a 20 65 78 | 74 72 61 63 74 69 6e 67 |shar: ex|tracting|
|00001a00| 20 22 27 62 72 75 73 68 | 64 6d 74 2e 63 27 22 20 | "'brush|dmt.c'" |
|00001a10| 27 28 31 30 39 33 37 20 | 63 68 61 72 61 63 74 65 |'(10937 |characte|
|00001a20| 72 73 29 27 0a 69 66 20 | 74 65 73 74 20 2d 66 20 |rs)'.if |test -f |
|00001a30| 27 62 72 75 73 68 64 6d | 74 2e 63 27 0a 74 68 65 |'brushdm|t.c'.the|
|00001a40| 6e 0a 09 65 63 68 6f 20 | 73 68 61 72 3a 20 77 69 |n..echo |shar: wi|
|00001a50| 6c 6c 20 6e 6f 74 20 6f | 76 65 72 2d 77 72 69 74 |ll not o|ver-writ|
|00001a60| 65 20 65 78 69 73 74 69 | 6e 67 20 66 69 6c 65 20 |e existi|ng file |
|00001a70| 22 27 62 72 75 73 68 64 | 6d 74 2e 63 27 22 0a 65 |"'brushd|mt.c'".e|
|00001a80| 6c 73 65 0a 73 65 64 20 | 27 73 2f 5e 58 2f 2f 27 |lse.sed |'s/^X//'|
|00001a90| 20 3c 3c 20 5c 53 48 41 | 52 5f 45 4f 46 20 3e 20 | << \SHA|R_EOF > |
|00001aa0| 27 62 72 75 73 68 64 6d | 74 2e 63 27 0a 58 2f 2a |'brushdm|t.c'.X/*|
|00001ab0| 0a 58 2a 2a 20 62 72 75 | 73 68 64 6d 74 2e 63 20 |.X** bru|shdmt.c |
|00001ac0| 2d 20 61 6e 20 61 6c 74 | 65 72 6e 61 74 65 20 73 |- an alt|ernate s|
|00001ad0| 63 72 65 65 6e 20 62 6c | 61 6e 6b 69 6e 67 20 70 |creen bl|anking p|
|00001ae0| 72 6f 67 72 61 6d 20 66 | 6f 72 20 53 75 6e 73 0a |rogram f|or Suns.|
|00001af0| 58 2a 2a 0a 58 2a 2a 20 | 43 6f 6d 6d 65 6e 74 73 |X**.X** |Comments|
|00001b00| 20 74 6f 3a 0a 58 2a 2a | 20 20 20 70 6f 6b 65 79 | to:.X**|   pokey|
|00001b10| 40 77 65 6c 6c 2e 73 66 | 2e 63 61 2e 75 73 0a 58 |@well.sf|.ca.us.X|
|00001b20| 2a 2a 20 20 20 7b 75 63 | 62 76 61 78 2c 20 6c 6c |**   {uc|bvax, ll|
|00001b30| 6c 2d 63 72 67 2c 20 73 | 75 6e 21 70 61 63 62 65 |l-crg, s|un!pacbe|
|00001b40| 6c 6c 2c 20 61 70 70 6c | 65 2c 20 68 70 6c 61 62 |ll, appl|e, hplab|
|00001b50| 73 7d 21 77 65 6c 6c 21 | 70 6f 6b 65 79 0a 58 2a |s}!well!|pokey.X*|
|00001b60| 2a 0a 58 2a 2a 20 43 6f | 70 79 72 69 67 68 74 20 |*.X** Co|pyright |
|00001b70| 28 43 29 20 31 39 38 39 | 20 62 79 20 4a 65 66 20 |(C) 1989| by Jef |
|00001b80| 50 6f 73 6b 61 6e 7a 65 | 72 2e 0a 58 2a 2a 0a 58 |Poskanze|r..X**.X|
|00001b90| 2a 2a 20 50 65 72 6d 69 | 73 73 69 6f 6e 20 74 6f |** Permi|ssion to|
|00001ba0| 20 75 73 65 2c 20 63 6f | 70 79 2c 20 6d 6f 64 69 | use, co|py, modi|
|00001bb0| 66 79 2c 20 61 6e 64 20 | 64 69 73 74 72 69 62 75 |fy, and |distribu|
|00001bc0| 74 65 20 74 68 69 73 20 | 73 6f 66 74 77 61 72 65 |te this |software|
|00001bd0| 20 61 6e 64 20 69 74 73 | 0a 58 2a 2a 20 64 6f 63 | and its|.X** doc|
|00001be0| 75 6d 65 6e 74 61 74 69 | 6f 6e 20 66 6f 72 20 61 |umentati|on for a|
|00001bf0| 6e 79 20 70 75 72 70 6f | 73 65 20 61 6e 64 20 77 |ny purpo|se and w|
|00001c00| 69 74 68 6f 75 74 20 66 | 65 65 20 69 73 20 68 65 |ithout f|ee is he|
|00001c10| 72 65 62 79 20 67 72 61 | 6e 74 65 64 2c 20 70 72 |reby gra|nted, pr|
|00001c20| 6f 76 69 64 65 64 0a 58 | 2a 2a 20 74 68 61 74 20 |ovided.X|** that |
|00001c30| 74 68 65 20 61 62 6f 76 | 65 20 63 6f 70 79 72 69 |the abov|e copyri|
|00001c40| 67 68 74 20 6e 6f 74 69 | 63 65 20 61 70 70 65 61 |ght noti|ce appea|
|00001c50| 72 20 69 6e 20 61 6c 6c | 20 63 6f 70 69 65 73 20 |r in all| copies |
|00001c60| 61 6e 64 20 74 68 61 74 | 20 62 6f 74 68 20 74 68 |and that| both th|
|00001c70| 61 74 0a 58 2a 2a 20 63 | 6f 70 79 72 69 67 68 74 |at.X** c|opyright|
|00001c80| 20 6e 6f 74 69 63 65 20 | 61 6e 64 20 74 68 69 73 | notice |and this|
|00001c90| 20 70 65 72 6d 69 73 73 | 69 6f 6e 20 6e 6f 74 69 | permiss|ion noti|
|00001ca0| 63 65 20 61 70 70 65 61 | 72 20 69 6e 20 73 75 70 |ce appea|r in sup|
|00001cb0| 70 6f 72 74 69 6e 67 0a | 58 2a 2a 20 64 6f 63 75 |porting.|X** docu|
|00001cc0| 6d 65 6e 74 61 74 69 6f | 6e 2e 20 20 54 68 69 73 |mentatio|n.  This|
|00001cd0| 20 73 6f 66 74 77 61 72 | 65 20 69 73 20 70 72 6f | softwar|e is pro|
|00001ce0| 76 69 64 65 64 20 22 61 | 73 20 69 73 22 20 77 69 |vided "a|s is" wi|
|00001cf0| 74 68 6f 75 74 20 65 78 | 70 72 65 73 73 20 6f 72 |thout ex|press or|
|00001d00| 0a 58 2a 2a 20 69 6d 70 | 6c 69 65 64 20 77 61 72 |.X** imp|lied war|
|00001d10| 72 61 6e 74 79 2e 0a 58 | 2a 2f 0a 58 0a 58 23 64 |ranty..X|*/.X.X#d|
|00001d20| 65 66 69 6e 65 20 4d 41 | 58 42 52 55 53 48 45 53 |efine MA|XBRUSHES|
|00001d30| 20 35 30 30 0a 58 23 64 | 65 66 69 6e 65 20 4d 41 | 500.X#d|efine MA|
|00001d40| 58 44 45 4c 54 41 20 35 | 0a 58 0a 58 23 64 65 66 |XDELTA 5|.X.X#def|
|00001d50| 69 6e 65 20 44 45 46 41 | 55 4c 54 5f 57 41 49 54 |ine DEFA|ULT_WAIT|
|00001d60| 49 4e 47 5f 53 45 43 53 | 20 36 30 30 0a 58 0a 58 |ING_SECS| 600.X.X|
|00001d70| 23 64 65 66 69 6e 65 20 | 42 4c 41 4e 4b 49 4e 47 |#define |BLANKING|
|00001d80| 5f 53 4c 45 45 50 53 5f | 50 45 52 53 45 43 20 32 |_SLEEPS_|PERSEC 2|
|00001d90| 30 0a 58 0a 58 23 64 65 | 66 69 6e 65 20 54 52 59 |0.X.X#de|fine TRY|
|00001da0| 53 20 35 30 0a 58 0a 58 | 23 69 6e 63 6c 75 64 65 |S 50.X.X|#include|
|00001db0| 20 3c 73 74 64 69 6f 2e | 68 3e 0a 58 23 69 6e 63 | <stdio.|h>.X#inc|
|00001dc0| 6c 75 64 65 20 3c 73 69 | 67 6e 61 6c 2e 68 3e 0a |lude <si|gnal.h>.|
|00001dd0| 58 23 69 6e 63 6c 75 64 | 65 20 3c 73 79 73 2f 74 |X#includ|e <sys/t|
|00001de0| 79 70 65 73 2e 68 3e 0a | 58 23 69 6e 63 6c 75 64 |ypes.h>.|X#includ|
|00001df0| 65 20 3c 73 79 73 2f 74 | 69 6d 65 2e 68 3e 0a 58 |e <sys/t|ime.h>.X|
|00001e00| 23 69 6e 63 6c 75 64 65 | 20 3c 73 79 73 2f 73 74 |#include| <sys/st|
|00001e10| 61 74 2e 68 3e 0a 58 23 | 69 6e 63 6c 75 64 65 20 |at.h>.X#|include |
|00001e20| 3c 70 69 78 72 65 63 74 | 2f 70 69 78 72 65 63 74 |<pixrect|/pixrect|
|00001e30| 5f 68 73 2e 68 3e 0a 58 | 0a 58 23 64 65 66 69 6e |_hs.h>.X|.X#defin|
|00001e40| 65 20 6d 69 6e 28 61 2c | 62 29 20 28 20 28 61 29 |e min(a,|b) ( (a)|
|00001e50| 20 3c 20 28 62 29 20 3f | 20 28 61 29 20 3a 20 28 | < (b) ?| (a) : (|
|00001e60| 62 29 20 29 0a 58 0a 58 | 50 69 78 72 65 63 74 20 |b) ).X.X|Pixrect |
|00001e70| 2a 64 69 73 70 5f 70 72 | 2c 20 2a 73 61 76 65 5f |*disp_pr|, *save_|
|00001e80| 70 72 3b 0a 58 69 6e 74 | 20 73 63 72 65 65 6e 5f |pr;.Xint| screen_|
|00001e90| 73 61 76 65 64 20 3d 20 | 30 3b 0a 58 69 6e 74 20 |saved = |0;.Xint |
|00001ea0| 64 69 73 70 5f 77 2c 20 | 64 69 73 70 5f 68 3b 0a |disp_w, |disp_h;.|
|00001eb0| 58 69 6e 74 20 62 72 75 | 73 68 65 73 3b 0a 58 50 |Xint bru|shes;.XP|
|00001ec0| 69 78 72 65 63 74 20 2a | 62 72 75 73 68 5b 4d 41 |ixrect *|brush[MA|
|00001ed0| 58 42 52 55 53 48 45 53 | 5d 3b 0a 58 69 6e 74 20 |XBRUSHES|];.Xint |
|00001ee0| 62 72 75 73 68 5f 77 5b | 4d 41 58 42 52 55 53 48 |brush_w[|MAXBRUSH|
|00001ef0| 45 53 5d 2c 20 62 72 75 | 73 68 5f 68 5b 4d 41 58 |ES], bru|sh_h[MAX|
|00001f00| 42 52 55 53 48 45 53 5d | 3b 0a 58 69 6e 74 20 62 |BRUSHES]|;.Xint b|
|00001f10| 72 75 73 68 5f 74 79 70 | 65 5b 4d 41 58 42 52 55 |rush_typ|e[MAXBRU|
|00001f20| 53 48 45 53 5d 3b 0a 58 | 23 64 65 66 69 6e 65 20 |SHES];.X|#define |
|00001f30| 42 54 5f 4a 55 4d 50 20 | 30 0a 58 23 64 65 66 69 |BT_JUMP |0.X#defi|
|00001f40| 6e 65 20 42 54 5f 47 4c | 49 44 45 20 31 0a 58 69 |ne BT_GL|IDE 1.Xi|
|00001f50| 6e 74 20 61 6e 79 5f 6a | 75 6d 70 65 72 73 2c 20 |nt any_j|umpers, |
|00001f60| 61 6e 79 5f 67 6c 69 64 | 65 72 73 3b 0a 58 69 6e |any_glid|ers;.Xin|
|00001f70| 74 20 62 72 75 73 68 5f | 78 5b 4d 41 58 42 52 55 |t brush_|x[MAXBRU|
|00001f80| 53 48 45 53 5d 2c 20 62 | 72 75 73 68 5f 79 5b 4d |SHES], b|rush_y[M|
|00001f90| 41 58 42 52 55 53 48 45 | 53 5d 3b 0a 58 69 6e 74 |AXBRUSHE|S];.Xint|
|00001fa0| 20 62 72 75 73 68 5f 64 | 78 5b 4d 41 58 42 52 55 | brush_d|x[MAXBRU|
|00001fb0| 53 48 45 53 5d 2c 20 62 | 72 75 73 68 5f 64 79 5b |SHES], b|rush_dy[|
|00001fc0| 4d 41 58 42 52 55 53 48 | 45 53 5d 3b 0a 58 50 69 |MAXBRUSH|ES];.XPi|
|00001fd0| 78 66 6f 6e 74 20 2a 66 | 6f 6e 74 3b 0a 58 69 6e |xfont *f|ont;.Xin|
|00001fe0| 74 20 66 6f 6e 74 5f 77 | 69 64 74 68 2c 20 66 6f |t font_w|idth, fo|
|00001ff0| 6e 74 5f 68 65 69 67 68 | 74 2c 20 6e 75 6c 6c 5f |nt_heigh|t, null_|
|00002000| 79 6f 66 66 73 65 74 3b | 0a 58 0a 58 75 6e 73 69 |yoffset;|.X.Xunsi|
|00002010| 67 6e 65 64 20 77 61 69 | 74 69 6e 67 5f 73 65 63 |gned wai|ting_sec|
|00002020| 73 3b 0a 58 75 6e 73 69 | 67 6e 65 64 20 62 6c 61 |s;.Xunsi|gned bla|
|00002030| 6e 6b 69 6e 67 5f 75 73 | 65 63 73 3b 0a 58 0a 58 |nking_us|ecs;.X.X|
|00002040| 74 69 6d 65 5f 74 20 63 | 75 72 72 5f 74 69 6d 65 |time_t c|urr_time|
|00002050| 2c 20 6c 61 73 74 5f 74 | 69 6d 65 3b 0a 58 0a 58 |, last_t|ime;.X.X|
|00002060| 6c 6f 6e 67 20 72 61 6e | 64 6f 6d 28 29 2c 20 74 |long ran|dom(), t|
|00002070| 69 6d 65 28 29 3b 0a 58 | 0a 58 6d 61 69 6e 28 20 |ime();.X|.Xmain( |
|00002080| 61 72 67 63 2c 20 61 72 | 67 76 20 29 0a 58 69 6e |argc, ar|gv ).Xin|
|00002090| 74 20 61 72 67 63 3b 0a | 58 63 68 61 72 20 2a 61 |t argc;.|Xchar *a|
|000020a0| 72 67 76 5b 5d 3b 0a 58 | 20 20 20 20 7b 0a 58 20 |rgv[];.X|    {.X |
|000020b0| 20 20 20 69 6e 74 20 61 | 72 67 6e 2c 20 74 79 70 |   int a|rgn, typ|
|000020c0| 65 3b 0a 58 20 20 20 20 | 63 6f 6c 6f 72 6d 61 70 |e;.X    |colormap|
|000020d0| 5f 74 20 63 6f 6c 6f 72 | 6d 61 70 3b 0a 58 20 20 |_t color|map;.X  |
|000020e0| 20 20 46 49 4c 45 20 2a | 66 64 3b 0a 58 20 20 20 |  FILE *|fd;.X   |
|000020f0| 20 75 6e 73 69 67 6e 65 | 64 20 69 64 6c 65 2c 20 | unsigne|d idle, |
|00002100| 69 64 6c 65 5f 74 69 6d | 65 28 29 3b 0a 58 20 20 |idle_tim|e();.X  |
|00002110| 20 20 69 6e 74 20 73 69 | 67 68 61 6e 64 6c 65 72 |  int si|ghandler|
|00002120| 28 29 3b 0a 58 20 20 20 | 20 63 68 61 72 20 2a 75 |();.X   | char *u|
|00002130| 73 61 67 65 20 3d 20 22 | 75 73 61 67 65 3a 20 20 |sage = "|usage:  |
|00002140| 25 73 20 5b 2d 64 20 3c | 73 65 63 6f 6e 64 73 3e |%s [-d <|seconds>|
|00002150| 5d 20 5b 20 5b 2d 6a 7c | 2d 67 5d 20 3c 72 61 73 |] [ [-j||-g] <ras|
|00002160| 74 65 72 66 69 6c 65 3e | 20 5d 20 2e 2e 2e 5c 6e |terfile>| ] ...\n|
|00002170| 22 3b 0a 58 0a 58 20 20 | 20 20 2f 2a 20 4f 70 65 |";.X.X  |  /* Ope|
|00002180| 6e 20 64 69 73 70 6c 61 | 79 2e 20 2a 2f 0a 58 20 |n displa|y. */.X |
|00002190| 20 20 20 69 66 20 28 20 | 28 64 69 73 70 5f 70 72 |   if ( |(disp_pr|
|000021a0| 20 3d 20 70 72 5f 6f 70 | 65 6e 28 20 22 2f 64 65 | = pr_op|en( "/de|
|000021b0| 76 2f 66 62 22 20 29 29 | 20 3d 3d 20 28 50 69 78 |v/fb" ))| == (Pix|
|000021c0| 72 65 63 74 20 2a 29 20 | 30 20 29 0a 58 09 7b 0a |rect *) |0 ).X.{.|
|000021d0| 58 09 28 76 6f 69 64 29 | 20 66 70 72 69 6e 74 66 |X.(void)| fprintf|
|000021e0| 28 20 73 74 64 65 72 72 | 2c 20 22 25 73 3a 20 65 |( stderr|, "%s: e|
|000021f0| 72 72 6f 72 20 6f 70 65 | 6e 69 6e 67 20 64 69 73 |rror ope|ning dis|
|00002200| 70 6c 61 79 5c 6e 22 2c | 20 61 72 67 76 5b 30 5d |play\n",| argv[0]|
|00002210| 20 29 3b 0a 58 09 65 78 | 69 74 28 20 31 20 29 3b | );.X.ex|it( 1 );|
|00002220| 0a 58 09 7d 0a 58 20 20 | 20 20 64 69 73 70 5f 77 |.X.}.X  |  disp_w|
|00002230| 20 3d 20 64 69 73 70 5f | 70 72 2d 3e 70 72 5f 73 | = disp_|pr->pr_s|
|00002240| 69 7a 65 2e 78 3b 0a 58 | 20 20 20 20 64 69 73 70 |ize.x;.X|    disp|
|00002250| 5f 68 20 3d 20 64 69 73 | 70 5f 70 72 2d 3e 70 72 |_h = dis|p_pr->pr|
|00002260| 5f 73 69 7a 65 2e 79 3b | 0a 58 20 20 20 20 69 66 |_size.y;|.X    if|
|00002270| 20 28 20 28 73 61 76 65 | 5f 70 72 20 3d 20 6d 65 | ( (save|_pr = me|
|00002280| 6d 5f 63 72 65 61 74 65 | 28 64 69 73 70 5f 77 2c |m_create|(disp_w,|
|00002290| 64 69 73 70 5f 68 2c 64 | 69 73 70 5f 70 72 2d 3e |disp_h,d|isp_pr->|
|000022a0| 70 72 5f 64 65 70 74 68 | 29 29 20 3d 3d 20 28 50 |pr_depth|)) == (P|
|000022b0| 69 78 72 65 63 74 20 2a | 29 20 30 20 29 0a 58 09 |ixrect *|) 0 ).X.|
|000022c0| 7b 0a 58 09 28 76 6f 69 | 64 29 20 66 70 72 69 6e |{.X.(voi|d) fprin|
|000022d0| 74 66 28 0a 58 09 20 20 | 20 20 73 74 64 65 72 72 |tf(.X.  |  stderr|
|000022e0| 2c 20 22 25 73 3a 20 6e | 6f 74 20 65 6e 6f 75 67 |, "%s: n|ot enoug|
|000022f0| 68 20 6d 65 6d 6f 72 79 | 20 74 6f 20 73 61 76 65 |h memory| to save|
|00002300| 20 64 69 73 70 6c 61 79 | 5c 6e 22 2c 20 61 72 67 | display|\n", arg|
|00002310| 76 5b 30 5d 20 29 3b 0a | 58 09 65 78 69 74 28 20 |v[0] );.|X.exit( |
|00002320| 31 20 29 3b 0a 58 09 7d | 0a 58 0a 58 20 20 20 20 |1 );.X.}|.X.X    |
|00002330| 2f 2a 20 50 61 72 73 65 | 20 61 72 67 73 2e 20 2a |/* Parse| args. *|
|00002340| 2f 0a 58 20 20 20 20 61 | 72 67 6e 20 3d 20 31 3b |/.X    a|rgn = 1;|
|00002350| 0a 58 20 20 20 20 62 72 | 75 73 68 65 73 20 3d 20 |.X    br|ushes = |
|00002360| 30 3b 0a 58 20 20 20 20 | 61 6e 79 5f 6a 75 6d 70 |0;.X    |any_jump|
|00002370| 65 72 73 20 3d 20 61 6e | 79 5f 67 6c 69 64 65 72 |ers = an|y_glider|
|00002380| 73 20 3d 20 30 3b 0a 58 | 20 20 20 20 74 79 70 65 |s = 0;.X|    type|
|00002390| 20 3d 20 42 54 5f 4a 55 | 4d 50 3b 0a 58 20 20 20 | = BT_JU|MP;.X   |
|000023a0| 20 63 6f 6c 6f 72 6d 61 | 70 2e 74 79 70 65 20 3d | colorma|p.type =|
|000023b0| 20 52 4d 54 5f 4e 4f 4e | 45 3b 0a 58 20 20 20 20 | RMT_NON|E;.X    |
|000023c0| 77 61 69 74 69 6e 67 5f | 73 65 63 73 20 3d 20 44 |waiting_|secs = D|
|000023d0| 45 46 41 55 4c 54 5f 57 | 41 49 54 49 4e 47 5f 53 |EFAULT_W|AITING_S|
|000023e0| 45 43 53 3b 0a 58 0a 58 | 20 20 20 20 77 68 69 6c |ECS;.X.X|    whil|
|000023f0| 65 20 28 20 61 72 67 6e | 20 3c 20 61 72 67 63 20 |e ( argn| < argc |
|00002400| 29 0a 58 09 7b 0a 58 09 | 69 66 20 28 20 73 74 72 |).X.{.X.|if ( str|
|00002410| 63 6d 70 28 20 61 72 67 | 76 5b 61 72 67 6e 5d 2c |cmp( arg|v[argn],|
|00002420| 20 22 2d 64 22 20 29 20 | 3d 3d 20 30 20 29 0a 58 | "-d" ) |== 0 ).X|
|00002430| 09 20 20 20 20 7b 0a 58 | 09 20 20 20 20 61 72 67 |.    {.X|.    arg|
|00002440| 6e 2b 2b 3b 0a 58 09 20 | 20 20 20 69 66 20 28 20 |n++;.X. |   if ( |
|00002450| 61 72 67 6e 20 3e 3d 20 | 61 72 67 63 20 7c 7c 0a |argn >= |argc ||.|
|00002460| 58 09 09 20 73 73 63 61 | 6e 66 28 20 61 72 67 76 |X.. ssca|nf( argv|
|00002470| 5b 61 72 67 6e 5d 2c 20 | 22 25 64 22 2c 20 26 77 |[argn], |"%d", &w|
|00002480| 61 69 74 69 6e 67 5f 73 | 65 63 73 20 29 20 21 3d |aiting_s|ecs ) !=|
|00002490| 20 31 20 29 0a 58 09 09 | 7b 0a 58 09 09 28 76 6f | 1 ).X..|{.X..(vo|
|000024a0| 69 64 29 20 66 70 72 69 | 6e 74 66 28 20 73 74 64 |id) fpri|ntf( std|
|000024b0| 65 72 72 2c 20 75 73 61 | 67 65 2c 20 61 72 67 76 |err, usa|ge, argv|
|000024c0| 5b 30 5d 20 29 3b 0a 58 | 09 09 65 78 69 74 28 20 |[0] );.X|..exit( |
|000024d0| 31 20 29 3b 0a 58 09 09 | 7d 0a 58 09 20 20 20 20 |1 );.X..|}.X.    |
|000024e0| 7d 0a 58 09 65 6c 73 65 | 20 69 66 20 28 20 73 74 |}.X.else| if ( st|
|000024f0| 72 63 6d 70 28 20 61 72 | 67 76 5b 61 72 67 6e 5d |rcmp( ar|gv[argn]|
|00002500| 2c 20 22 2d 67 22 20 29 | 20 3d 3d 20 30 20 29 0a |, "-g" )| == 0 ).|
|00002510| 58 09 20 20 20 20 74 79 | 70 65 20 3d 20 42 54 5f |X.    ty|pe = BT_|
|00002520| 47 4c 49 44 45 3b 0a 58 | 09 65 6c 73 65 20 69 66 |GLIDE;.X|.else if|
|00002530| 20 28 20 73 74 72 63 6d | 70 28 20 61 72 67 76 5b | ( strcm|p( argv[|
|00002540| 61 72 67 6e 5d 2c 20 22 | 2d 6a 22 20 29 20 3d 3d |argn], "|-j" ) ==|
|00002550| 20 30 20 29 0a 58 09 20 | 20 20 20 74 79 70 65 20 | 0 ).X. |   type |
|00002560| 3d 20 42 54 5f 4a 55 4d | 50 3b 0a 58 09 65 6c 73 |= BT_JUM|P;.X.els|
|00002570| 65 20 69 66 20 28 20 61 | 72 67 76 5b 61 72 67 6e |e if ( a|rgv[argn|
|00002580| 5d 5b 30 5d 20 3d 3d 20 | 27 2d 27 20 26 26 20 61 |][0] == |'-' && a|
|00002590| 72 67 76 5b 61 72 67 6e | 5d 5b 31 5d 20 21 3d 20 |rgv[argn|][1] != |
|000025a0| 27 5c 30 27 20 29 0a 58 | 09 20 20 20 20 7b 0a 58 |'\0' ).X|.    {.X|
|000025b0| 09 20 20 20 20 28 76 6f | 69 64 29 20 66 70 72 69 |.    (vo|id) fpri|
|000025c0| 6e 74 66 28 20 73 74 64 | 65 72 72 2c 20 75 73 61 |ntf( std|err, usa|
|000025d0| 67 65 2c 20 61 72 67 76 | 5b 30 5d 20 29 3b 0a 58 |ge, argv|[0] );.X|
|000025e0| 09 20 20 20 20 65 78 69 | 74 28 20 31 20 29 3b 0a |.    exi|t( 1 );.|
|000025f0| 58 09 20 20 20 20 7d 0a | 58 09 65 6c 73 65 0a 58 |X.    }.|X.else.X|
|00002600| 09 20 20 20 20 7b 0a 58 | 09 20 20 20 20 69 66 20 |.    {.X|.    if |
|00002610| 28 20 73 74 72 63 6d 70 | 28 20 61 72 67 76 5b 61 |( strcmp|( argv[a|
|00002620| 72 67 6e 5d 2c 20 22 2d | 22 20 29 20 3d 3d 20 30 |rgn], "-|" ) == 0|
|00002630| 20 29 0a 58 09 09 66 64 | 20 3d 20 73 74 64 69 6e | ).X..fd| = stdin|
|00002640| 3b 0a 58 09 20 20 20 20 | 65 6c 73 65 0a 58 09 09 |;.X.    |else.X..|
|00002650| 69 66 20 28 20 28 66 64 | 20 3d 20 66 6f 70 65 6e |if ( (fd| = fopen|
|00002660| 28 20 61 72 67 76 5b 61 | 72 67 6e 5d 2c 20 22 72 |( argv[a|rgn], "r|
|00002670| 22 20 29 29 20 3d 3d 20 | 28 46 49 4c 45 20 2a 29 |" )) == |(FILE *)|
|00002680| 20 30 20 29 0a 58 09 09 | 20 20 20 20 7b 0a 58 09 | 0 ).X..|    {.X.|
|00002690| 09 20 20 20 20 70 65 72 | 72 6f 72 28 20 61 72 67 |.    per|ror( arg|
|000026a0| 76 5b 61 72 67 6e 5d 20 | 29 3b 0a 58 09 09 20 20 |v[argn] |);.X..  |
|000026b0| 20 20 65 78 69 74 28 20 | 31 20 29 3b 0a 58 09 09 |  exit( |1 );.X..|
|000026c0| 20 20 20 20 7d 0a 58 09 | 20 20 20 20 69 66 20 28 |    }.X.|    if (|
|000026d0| 20 28 62 72 75 73 68 5b | 62 72 75 73 68 65 73 5d | (brush[|brushes]|
|000026e0| 20 3d 20 70 72 5f 6c 6f | 61 64 28 66 64 2c 26 63 | = pr_lo|ad(fd,&c|
|000026f0| 6f 6c 6f 72 6d 61 70 29 | 29 20 3d 3d 20 28 50 69 |olormap)|) == (Pi|
|00002700| 78 72 65 63 74 20 2a 29 | 20 30 20 29 0a 58 09 09 |xrect *)| 0 ).X..|
|00002710| 7b 0a 58 09 09 28 76 6f | 69 64 29 20 66 70 72 69 |{.X..(vo|id) fpri|
|00002720| 6e 74 66 28 0a 58 09 09 | 20 20 20 20 73 74 64 65 |ntf(.X..|    stde|
|00002730| 72 72 2c 20 22 25 73 3a | 20 65 72 72 6f 72 20 72 |rr, "%s:| error r|
|00002740| 65 61 64 69 6e 67 20 62 | 72 75 73 68 20 66 72 6f |eading b|rush fro|
|00002750| 6d 20 25 73 5c 6e 22 2c | 0a 58 09 09 20 20 20 20 |m %s\n",|.X..    |
|00002760| 61 72 67 76 5b 30 5d 2c | 20 61 72 67 76 5b 61 72 |argv[0],| argv[ar|
|00002770| 67 6e 5d 20 29 3b 0a 58 | 09 09 65 78 69 74 28 20 |gn] );.X|..exit( |
|00002780| 31 20 29 3b 0a 58 09 09 | 7d 0a 58 09 20 20 20 20 |1 );.X..|}.X.    |
|00002790| 69 66 20 28 20 66 64 20 | 21 3d 20 73 74 64 69 6e |if ( fd |!= stdin|
|000027a0| 20 29 0a 58 09 09 28 76 | 6f 69 64 29 20 66 63 6c | ).X..(v|oid) fcl|
|000027b0| 6f 73 65 28 20 66 64 20 | 29 3b 0a 58 09 20 20 20 |ose( fd |);.X.   |
|000027c0| 20 69 66 20 28 20 62 72 | 75 73 68 5b 62 72 75 73 | if ( br|ush[brus|
|000027d0| 68 65 73 5d 2d 3e 70 72 | 5f 64 65 70 74 68 20 3e |hes]->pr|_depth >|
|000027e0| 20 64 69 73 70 5f 70 72 | 2d 3e 70 72 5f 64 65 70 | disp_pr|->pr_dep|
|000027f0| 74 68 20 29 0a 58 09 09 | 7b 0a 58 09 09 28 76 6f |th ).X..|{.X..(vo|
|00002800| 69 64 29 20 66 70 72 69 | 6e 74 66 28 0a 58 09 09 |id) fpri|ntf(.X..|
|00002810| 20 20 20 20 73 74 64 65 | 72 72 2c 20 22 25 73 3a |    stde|rr, "%s:|
|00002820| 20 62 72 75 73 68 20 69 | 6e 20 25 73 20 69 73 20 | brush i|n %s is |
|00002830| 74 6f 6f 20 64 65 65 70 | 20 66 6f 72 20 74 68 69 |too deep| for thi|
|00002840| 73 20 64 69 73 70 6c 61 | 79 5c 6e 22 2c 0a 58 09 |s displa|y\n",.X.|
|00002850| 09 20 20 20 20 61 72 67 | 76 5b 30 5d 2c 20 61 72 |.    arg|v[0], ar|
|00002860| 67 76 5b 61 72 67 6e 5d | 20 29 3b 0a 58 09 09 65 |gv[argn]| );.X..e|
|00002870| 78 69 74 28 20 31 20 29 | 3b 0a 58 09 09 7d 0a 58 |xit( 1 )|;.X..}.X|
|00002880| 09 20 20 20 20 62 72 75 | 73 68 5f 77 5b 62 72 75 |.    bru|sh_w[bru|
|00002890| 73 68 65 73 5d 20 3d 20 | 62 72 75 73 68 5b 62 72 |shes] = |brush[br|
|000028a0| 75 73 68 65 73 5d 2d 3e | 70 72 5f 73 69 7a 65 2e |ushes]->|pr_size.|
|000028b0| 78 3b 0a 58 09 20 20 20 | 20 62 72 75 73 68 5f 68 |x;.X.   | brush_h|
|000028c0| 5b 62 72 75 73 68 65 73 | 5d 20 3d 20 62 72 75 73 |[brushes|] = brus|
|000028d0| 68 5b 62 72 75 73 68 65 | 73 5d 2d 3e 70 72 5f 73 |h[brushe|s]->pr_s|
|000028e0| 69 7a 65 2e 79 3b 0a 58 | 09 20 20 20 20 62 72 75 |ize.y;.X|.    bru|
|000028f0| 73 68 5f 74 79 70 65 5b | 62 72 75 73 68 65 73 5d |sh_type[|brushes]|
|00002900| 20 3d 20 74 79 70 65 3b | 0a 58 09 20 20 20 20 69 | = type;|.X.    i|
|00002910| 66 20 28 20 21 20 6e 65 | 77 78 79 28 20 62 72 75 |f ( ! ne|wxy( bru|
|00002920| 73 68 65 73 20 29 20 29 | 0a 58 09 09 7b 0a 58 09 |shes ) )|.X..{.X.|
|00002930| 09 28 76 6f 69 64 29 20 | 66 70 72 69 6e 74 66 28 |.(void) |fprintf(|
|00002940| 0a 58 09 09 20 20 20 20 | 73 74 64 65 72 72 2c 20 |.X..    |stderr, |
|00002950| 22 25 73 3a 20 6e 6f 74 | 20 65 6e 6f 75 67 68 20 |"%s: not| enough |
|00002960| 72 6f 6f 6d 20 6f 6e 20 | 74 68 65 20 73 63 72 65 |room on |the scre|
|00002970| 65 6e 21 5c 6e 22 2c 20 | 61 72 67 76 5b 30 5d 20 |en!\n", |argv[0] |
|00002980| 29 3b 0a 58 09 09 65 78 | 69 74 28 20 31 20 29 3b |);.X..ex|it( 1 );|
|00002990| 0a 58 09 09 7d 0a 58 09 | 20 20 20 20 69 66 20 28 |.X..}.X.|    if (|
|000029a0| 20 74 79 70 65 20 3d 3d | 20 42 54 5f 4a 55 4d 50 | type ==| BT_JUMP|
|000029b0| 20 29 0a 58 09 09 61 6e | 79 5f 6a 75 6d 70 65 72 | ).X..an|y_jumper|
|000029c0| 73 20 3d 20 31 3b 0a 58 | 09 20 20 20 20 65 6c 73 |s = 1;.X|.    els|
|000029d0| 65 20 69 66 20 28 20 74 | 79 70 65 20 3d 3d 20 42 |e if ( t|ype == B|
|000029e0| 54 5f 47 4c 49 44 45 20 | 29 0a 58 09 09 7b 0a 58 |T_GLIDE |).X..{.X|
|000029f0| 09 09 61 6e 79 5f 67 6c | 69 64 65 72 73 20 3d 20 |..any_gl|iders = |
|00002a00| 31 3b 0a 58 09 09 6e 65 | 77 64 65 6c 74 61 73 28 |1;.X..ne|wdeltas(|
|00002a10| 20 62 72 75 73 68 65 73 | 20 29 3b 0a 58 09 09 7d | brushes| );.X..}|
|00002a20| 0a 58 09 20 20 20 20 62 | 72 75 73 68 65 73 2b 2b |.X.    b|rushes++|
|00002a30| 3b 0a 58 09 20 20 20 20 | 7d 0a 58 09 61 72 67 6e |;.X.    |}.X.argn|
|00002a40| 2b 2b 3b 0a 58 09 7d 0a | 58 20 20 20 20 0a 58 20 |++;.X.}.|X    .X |
|00002a50| 20 20 20 69 66 20 28 20 | 62 72 75 73 68 65 73 20 |   if ( |brushes |
|00002a60| 3d 3d 20 30 20 29 0a 58 | 09 7b 0a 58 09 69 66 20 |== 0 ).X|.{.X.if |
|00002a70| 28 20 28 66 6f 6e 74 20 | 3d 20 70 66 5f 64 65 66 |( (font |= pf_def|
|00002a80| 61 75 6c 74 28 20 29 29 | 20 3d 3d 20 28 50 69 78 |ault( ))| == (Pix|
|00002a90| 66 6f 6e 74 20 2a 29 20 | 30 20 29 0a 58 09 20 20 |font *) |0 ).X.  |
|00002aa0| 20 20 7b 0a 58 09 20 20 | 20 20 28 76 6f 69 64 29 |  {.X.  |  (void)|
|00002ab0| 20 66 70 72 69 6e 74 66 | 28 20 73 74 64 65 72 72 | fprintf|( stderr|
|00002ac0| 2c 20 22 25 73 3a 20 65 | 72 72 6f 72 20 6f 70 65 |, "%s: e|rror ope|
|00002ad0| 6e 69 6e 67 20 66 6f 6e | 74 5c 6e 22 2c 20 61 72 |ning fon|t\n", ar|
|00002ae0| 67 76 5b 30 5d 20 29 3b | 0a 58 09 20 20 20 20 65 |gv[0] );|.X.    e|
|00002af0| 78 69 74 28 20 31 20 29 | 3b 0a 58 09 20 20 20 20 |xit( 1 )|;.X.    |
|00002b00| 7d 0a 58 09 66 6f 6e 74 | 5f 77 69 64 74 68 20 3d |}.X.font|_width =|
|00002b10| 20 66 6f 6e 74 2d 3e 70 | 66 5f 64 65 66 61 75 6c | font->p|f_defaul|
|00002b20| 74 73 69 7a 65 2e 78 3b | 0a 58 09 66 6f 6e 74 5f |tsize.x;|.X.font_|
|00002b30| 68 65 69 67 68 74 20 3d | 20 66 6f 6e 74 2d 3e 70 |height =| font->p|
|00002b40| 66 5f 64 65 66 61 75 6c | 74 73 69 7a 65 2e 79 3b |f_defaul|tsize.y;|
|00002b50| 0a 58 09 62 72 75 73 68 | 5b 62 72 75 73 68 65 73 |.X.brush|[brushes|
|00002b60| 5d 20 3d 20 28 50 69 78 | 72 65 63 74 20 2a 29 20 |] = (Pix|rect *) |
|00002b70| 30 3b 0a 58 09 62 72 75 | 73 68 5f 77 5b 62 72 75 |0;.X.bru|sh_w[bru|
|00002b80| 73 68 65 73 5d 20 3d 20 | 31 30 20 2a 20 66 6f 6e |shes] = |10 * fon|
|00002b90| 74 5f 77 69 64 74 68 3b | 0a 58 09 62 72 75 73 68 |t_width;|.X.brush|
|00002ba0| 5f 68 5b 62 72 75 73 68 | 65 73 5d 20 3d 20 33 20 |_h[brush|es] = 3 |
|00002bb0| 2a 20 66 6f 6e 74 5f 68 | 65 69 67 68 74 3b 0a 58 |* font_h|eight;.X|
|00002bc0| 09 62 72 75 73 68 5f 74 | 79 70 65 5b 62 72 75 73 |.brush_t|ype[brus|
|00002bd0| 68 65 73 5d 20 3d 20 74 | 79 70 65 3b 0a 58 09 28 |hes] = t|ype;.X.(|
|00002be0| 76 6f 69 64 29 20 6e 65 | 77 78 79 28 20 62 72 75 |void) ne|wxy( bru|
|00002bf0| 73 68 65 73 20 29 3b 0a | 58 09 69 66 20 28 20 74 |shes );.|X.if ( t|
|00002c00| 79 70 65 20 3d 3d 20 42 | 54 5f 4a 55 4d 50 20 29 |ype == B|T_JUMP )|
|00002c10| 0a 58 09 20 20 20 20 61 | 6e 79 5f 6a 75 6d 70 65 |.X.    a|ny_jumpe|
|00002c20| 72 73 20 3d 20 31 3b 0a | 58 09 65 6c 73 65 20 69 |rs = 1;.|X.else i|
|00002c30| 66 20 28 20 74 79 70 65 | 20 3d 3d 20 42 54 5f 47 |f ( type| == BT_G|
|00002c40| 4c 49 44 45 20 29 0a 58 | 09 20 20 20 20 7b 0a 58 |LIDE ).X|.    {.X|
|00002c50| 09 20 20 20 20 61 6e 79 | 5f 67 6c 69 64 65 72 73 |.    any|_gliders|
|00002c60| 20 3d 20 31 3b 0a 58 09 | 20 20 20 20 6e 65 77 64 | = 1;.X.|    newd|
|00002c70| 65 6c 74 61 73 28 20 62 | 72 75 73 68 65 73 20 29 |eltas( b|rushes )|
|00002c80| 3b 0a 58 09 20 20 20 20 | 7d 0a 58 09 6e 75 6c 6c |;.X.    |}.X.null|
|00002c90| 5f 79 6f 66 66 73 65 74 | 20 3d 0a 58 09 20 20 20 |_yoffset| =.X.   |
|00002ca0| 20 28 20 62 72 75 73 68 | 5f 68 5b 62 72 75 73 68 | ( brush|_h[brush|
|00002cb0| 65 73 5d 20 2d 20 32 20 | 2a 20 66 6f 6e 74 5f 68 |es] - 2 |* font_h|
|00002cc0| 65 69 67 68 74 20 29 20 | 2f 20 32 20 2d 0a 58 09 |eight ) |/ 2 -.X.|
|00002cd0| 20 20 20 20 66 6f 6e 74 | 2d 3e 70 66 5f 63 68 61 |    font|->pf_cha|
|00002ce0| 72 5b 37 37 5d 2e 70 63 | 5f 68 6f 6d 65 2e 79 3b |r[77].pc|_home.y;|
|00002cf0| 0a 58 09 62 72 75 73 68 | 65 73 2b 2b 3b 0a 58 09 |.X.brush|es++;.X.|
|00002d00| 7d 0a 58 0a 58 20 20 20 | 20 73 72 61 6e 64 6f 6d |}.X.X   | srandom|
|00002d10| 28 20 28 69 6e 74 29 20 | 74 69 6d 65 28 20 28 6c |( (int) |time( (l|
|00002d20| 6f 6e 67 20 2a 29 20 30 | 20 29 20 29 3b 0a 58 20 |ong *) 0| ) );.X |
|00002d30| 20 20 20 28 76 6f 69 64 | 29 20 73 69 67 6e 61 6c |   (void|) signal|
|00002d40| 28 20 53 49 47 48 55 50 | 2c 20 73 69 67 68 61 6e |( SIGHUP|, sighan|
|00002d50| 64 6c 65 72 20 29 3b 0a | 58 20 20 20 20 28 76 6f |dler );.|X    (vo|
|00002d60| 69 64 29 20 73 69 67 6e | 61 6c 28 20 53 49 47 49 |id) sign|al( SIGI|
|00002d70| 4e 54 2c 20 73 69 67 68 | 61 6e 64 6c 65 72 20 29 |NT, sigh|andler )|
|00002d80| 3b 0a 58 20 20 20 20 28 | 76 6f 69 64 29 20 73 69 |;.X    (|void) si|
|00002d90| 67 6e 61 6c 28 20 53 49 | 47 54 45 52 4d 2c 20 73 |gnal( SI|GTERM, s|
|00002da0| 69 67 68 61 6e 64 6c 65 | 72 20 29 3b 0a 58 20 20 |ighandle|r );.X  |
|00002db0| 20 20 28 76 6f 69 64 29 | 20 6e 69 63 65 28 20 31 |  (void)| nice( 1|
|00002dc0| 35 20 29 3b 0a 58 0a 58 | 20 20 20 20 62 6c 61 6e |5 );.X.X|    blan|
|00002dd0| 6b 69 6e 67 5f 75 73 65 | 63 73 20 3d 20 31 30 30 |king_use|cs = 100|
|00002de0| 30 30 30 30 20 2f 20 42 | 4c 41 4e 4b 49 4e 47 5f |0000 / B|LANKING_|
|00002df0| 53 4c 45 45 50 53 5f 50 | 45 52 53 45 43 3b 0a 58 |SLEEPS_P|ERSEC;.X|
|00002e00| 20 20 20 20 66 6f 72 20 | 28 20 3b 20 3b 20 29 0a |    for |( ; ; ).|
|00002e10| 58 09 7b 0a 58 09 69 64 | 6c 65 20 3d 20 30 3b 0a |X.{.X.id|le = 0;.|
|00002e20| 58 09 64 6f 0a 58 09 20 | 20 20 20 7b 0a 58 09 20 |X.do.X. |   {.X. |
|00002e30| 20 20 20 73 6c 65 65 70 | 28 20 77 61 69 74 69 6e |   sleep|( waitin|
|00002e40| 67 5f 73 65 63 73 20 2d | 20 69 64 6c 65 20 29 3b |g_secs -| idle );|
|00002e50| 0a 58 09 20 20 20 20 7d | 0a 58 09 77 68 69 6c 65 |.X.    }|.X.while|
|00002e60| 20 28 20 28 20 69 64 6c | 65 20 3d 20 69 64 6c 65 | ( ( idl|e = idle|
|00002e70| 5f 74 69 6d 65 28 20 29 | 20 29 20 3c 20 77 61 69 |_time( )| ) < wai|
|00002e80| 74 69 6e 67 5f 73 65 63 | 73 20 29 3b 0a 58 09 62 |ting_sec|s );.X.b|
|00002e90| 6c 61 6e 6b 5f 69 6e 69 | 74 28 20 29 3b 0a 58 09 |lank_ini|t( );.X.|
|00002ea0| 64 6f 0a 58 09 20 20 20 | 20 7b 0a 58 09 20 20 20 |do.X.   | {.X.   |
|00002eb0| 20 62 6c 61 6e 6b 28 20 | 29 3b 0a 58 09 20 20 20 | blank( |);.X.   |
|00002ec0| 20 75 73 6c 65 65 70 28 | 20 62 6c 61 6e 6b 69 6e | usleep(| blankin|
|00002ed0| 67 5f 75 73 65 63 73 20 | 29 3b 0a 58 09 20 20 20 |g_usecs |);.X.   |
|00002ee0| 20 7d 0a 58 09 77 68 69 | 6c 65 20 28 20 69 64 6c | }.X.whi|le ( idl|
|00002ef0| 65 5f 74 69 6d 65 28 20 | 29 20 3e 3d 20 77 61 69 |e_time( |) >= wai|
|00002f00| 74 69 6e 67 5f 73 65 63 | 73 20 29 3b 0a 58 09 62 |ting_sec|s );.X.b|
|00002f10| 6c 61 6e 6b 5f 74 65 72 | 6d 28 20 29 3b 0a 58 09 |lank_ter|m( );.X.|
|00002f20| 7d 0a 58 20 20 20 20 7d | 0a 58 0a 58 62 6c 61 6e |}.X    }|.X.Xblan|
|00002f30| 6b 5f 69 6e 69 74 28 20 | 29 0a 58 20 20 20 20 7b |k_init( |).X    {|
|00002f40| 0a 58 20 20 20 20 69 6e | 74 20 69 3b 0a 58 0a 58 |.X    in|t i;.X.X|
|00002f50| 20 20 20 20 73 61 76 65 | 5f 73 63 72 65 65 6e 28 |    save|_screen(|
|00002f60| 20 29 3b 0a 58 20 20 20 | 20 70 72 5f 72 6f 70 28 | );.X   | pr_rop(|
|00002f70| 20 64 69 73 70 5f 70 72 | 2c 20 30 2c 20 30 2c 20 | disp_pr|, 0, 0, |
|00002f80| 64 69 73 70 5f 77 2c 20 | 64 69 73 70 5f 68 2c 20 |disp_w, |disp_h, |
|00002f90| 50 49 58 5f 53 45 54 2c | 20 28 50 69 78 72 65 63 |PIX_SET,| (Pixrec|
|00002fa0| 74 20 2a 29 20 30 2c 20 | 30 2c 20 30 20 29 3b 0a |t *) 0, |0, 0 );.|
|00002fb0| 58 20 20 20 20 66 6f 72 | 20 28 20 69 20 3d 20 30 |X    for| ( i = 0|
|00002fc0| 3b 20 69 20 3c 20 62 72 | 75 73 68 65 73 3b 20 69 |; i < br|ushes; i|
|00002fd0| 2b 2b 20 29 0a 58 09 64 | 72 61 77 5f 62 72 75 73 |++ ).X.d|raw_brus|
|00002fe0| 68 28 20 69 20 29 3b 0a | 58 20 20 20 20 6c 61 73 |h( i );.|X    las|
|00002ff0| 74 5f 74 69 6d 65 20 3d | 20 63 75 72 72 5f 74 69 |t_time =| curr_ti|
|00003000| 6d 65 3b 0a 58 20 20 20 | 20 7d 0a 58 0a 58 62 6c |me;.X   | }.X.Xbl|
|00003010| 61 6e 6b 28 20 29 0a 58 | 20 20 20 20 7b 0a 58 20 |ank( ).X|    {.X |
|00003020| 20 20 20 69 6e 74 20 69 | 3b 0a 58 0a 58 20 20 20 |   int i|;.X.X   |
|00003030| 20 69 66 20 28 20 61 6e | 79 5f 6a 75 6d 70 65 72 | if ( an|y_jumper|
|00003040| 73 20 29 0a 58 09 7b 0a | 58 09 69 66 20 28 20 63 |s ).X.{.|X.if ( c|
|00003050| 75 72 72 5f 74 69 6d 65 | 20 21 3d 20 6c 61 73 74 |urr_time| != last|
|00003060| 5f 74 69 6d 65 20 29 0a | 58 09 20 20 20 20 7b 0a |_time ).|X.    {.|
|00003070| 58 09 20 20 20 20 6c 61 | 73 74 5f 74 69 6d 65 20 |X.    la|st_time |
|00003080| 3d 20 63 75 72 72 5f 74 | 69 6d 65 3b 0a 58 09 20 |= curr_t|ime;.X. |
|00003090| 20 20 20 2f 2a 20 48 61 | 6e 64 6c 65 20 6a 75 6d |   /* Ha|ndle jum|
|000030a0| 70 65 72 73 2e 20 2a 2f | 0a 58 09 20 20 20 20 66 |pers. */|.X.    f|
|000030b0| 6f 72 20 28 20 69 20 3d | 20 30 3b 20 69 20 3c 20 |or ( i =| 0; i < |
|000030c0| 62 72 75 73 68 65 73 3b | 20 69 2b 2b 20 29 0a 58 |brushes;| i++ ).X|
|000030d0| 09 09 69 66 20 28 20 62 | 72 75 73 68 5f 74 79 70 |..if ( b|rush_typ|
|000030e0| 65 5b 69 5d 20 3d 3d 20 | 42 54 5f 4a 55 4d 50 20 |e[i] == |BT_JUMP |
|000030f0| 29 0a 58 09 09 20 20 20 | 20 69 66 20 28 20 72 61 |).X..   | if ( ra|
|00003100| 6e 64 6f 6d 28 29 20 25 | 20 33 20 3d 3d 20 30 20 |ndom() %| 3 == 0 |
|00003110| 29 0a 58 09 09 09 7b 0a | 58 09 09 09 70 72 5f 72 |).X...{.|X...pr_r|
|00003120| 6f 70 28 0a 58 09 09 09 | 20 20 20 20 64 69 73 70 |op(.X...|    disp|
|00003130| 5f 70 72 2c 20 62 72 75 | 73 68 5f 78 5b 69 5d 2c |_pr, bru|sh_x[i],|
|00003140| 20 62 72 75 73 68 5f 79 | 5b 69 5d 2c 20 62 72 75 | brush_y|[i], bru|
|00003150| 73 68 5f 77 5b 69 5d 2c | 0a 58 09 09 09 20 20 20 |sh_w[i],|.X...   |
|00003160| 20 62 72 75 73 68 5f 68 | 5b 69 5d 2c 20 50 49 58 | brush_h|[i], PIX|
|00003170| 5f 53 45 54 2c 20 28 50 | 69 78 72 65 63 74 20 2a |_SET, (P|ixrect *|
|00003180| 29 20 30 2c 20 30 2c 20 | 30 20 29 3b 0a 58 09 09 |) 0, 0, |0 );.X..|
|00003190| 09 28 76 6f 69 64 29 20 | 6e 65 77 78 79 28 20 69 |.(void) |newxy( i|
|000031a0| 20 29 3b 0a 58 09 09 09 | 64 72 61 77 5f 62 72 75 | );.X...|draw_bru|
|000031b0| 73 68 28 20 69 20 29 3b | 0a 58 09 09 09 7d 0a 58 |sh( i );|.X...}.X|
|000031c0| 09 09 20 20 20 20 65 6c | 73 65 20 69 66 20 28 20 |..    el|se if ( |
|000031d0| 62 72 75 73 68 5b 69 5d | 20 3d 3d 20 28 50 69 78 |brush[i]| == (Pix|
|000031e0| 72 65 63 74 20 2a 29 20 | 30 20 29 0a 58 09 09 09 |rect *) |0 ).X...|
|000031f0| 2f 2a 20 41 6c 77 61 79 | 73 20 64 72 61 77 20 6e |/* Alway|s draw n|
|00003200| 75 6c 6c 20 62 72 75 73 | 68 2c 20 65 76 65 6e 20 |ull brus|h, even |
|00003210| 69 66 20 69 74 20 64 6f | 65 73 6e 27 74 20 6d 6f |if it do|esn't mo|
|00003220| 76 65 2e 20 2a 2f 0a 58 | 09 09 09 64 72 61 77 5f |ve. */.X|...draw_|
|00003230| 62 72 75 73 68 28 20 69 | 20 29 3b 0a 58 09 20 20 |brush( i| );.X.  |
|00003240| 20 20 7d 0a 58 09 7d 0a | 58 0a 58 20 20 20 20 69 |  }.X.}.|X.X    i|
|00003250| 66 20 28 20 61 6e 79 5f | 67 6c 69 64 65 72 73 20 |f ( any_|gliders |
|00003260| 29 0a 58 09 7b 0a 58 09 | 2f 2a 20 48 61 6e 64 6c |).X.{.X.|/* Handl|
|00003270| 65 20 67 6c 69 64 65 72 | 73 2e 20 2a 2f 0a 58 09 |e glider|s. */.X.|
|00003280| 66 6f 72 20 28 20 69 20 | 3d 20 30 3b 20 69 20 3c |for ( i |= 0; i <|
|00003290| 20 62 72 75 73 68 65 73 | 3b 20 69 2b 2b 20 29 0a | brushes|; i++ ).|
|000032a0| 58 09 20 20 20 20 69 66 | 20 28 20 62 72 75 73 68 |X.    if| ( brush|
|000032b0| 5f 74 79 70 65 5b 69 5d | 20 3d 3d 20 42 54 5f 47 |_type[i]| == BT_G|
|000032c0| 4c 49 44 45 20 29 0a 58 | 09 09 7b 0a 58 09 09 69 |LIDE ).X|..{.X..i|
|000032d0| 6e 74 20 6f 6c 64 78 2c | 20 6f 6c 64 79 3b 0a 58 |nt oldx,| oldy;.X|
|000032e0| 0a 58 09 09 6f 6c 64 78 | 20 3d 20 62 72 75 73 68 |.X..oldx| = brush|
|000032f0| 5f 78 5b 69 5d 3b 0a 58 | 09 09 6f 6c 64 79 20 3d |_x[i];.X|..oldy =|
|00003300| 20 62 72 75 73 68 5f 79 | 5b 69 5d 3b 0a 58 09 09 | brush_y|[i];.X..|
|00003310| 69 66 20 28 20 67 6c 69 | 64 65 78 79 28 20 69 20 |if ( gli|dexy( i |
|00003320| 29 20 29 0a 58 09 09 20 | 20 20 20 7b 0a 58 09 09 |) ).X.. |   {.X..|
|00003330| 20 20 20 20 2f 2a 20 44 | 72 61 77 20 69 6e 20 6e |    /* D|raw in n|
|00003340| 65 77 20 70 6f 73 69 74 | 69 6f 6e 2e 20 2a 2f 0a |ew posit|ion. */.|
|00003350| 58 09 09 20 20 20 20 64 | 72 61 77 5f 62 72 75 73 |X..    d|raw_brus|
|00003360| 68 28 20 69 20 29 3b 0a | 58 09 09 20 20 20 20 2f |h( i );.|X..    /|
|00003370| 2a 20 45 72 61 73 65 20 | 72 65 6d 61 69 6e 73 20 |* Erase |remains |
|00003380| 6f 66 20 6f 6c 64 20 70 | 6f 73 69 74 69 6f 6e 2e |of old p|osition.|
|00003390| 20 2a 2f 0a 58 09 09 20 | 20 20 20 69 66 20 28 20 | */.X.. |   if ( |
|000033a0| 62 72 75 73 68 5f 64 78 | 5b 69 5d 20 3e 20 30 20 |brush_dx|[i] > 0 |
|000033b0| 29 0a 58 09 09 09 70 72 | 5f 72 6f 70 28 0a 58 09 |).X...pr|_rop(.X.|
|000033c0| 09 09 20 20 20 20 64 69 | 73 70 5f 70 72 2c 20 6f |..    di|sp_pr, o|
|000033d0| 6c 64 78 2c 20 6f 6c 64 | 79 2c 20 62 72 75 73 68 |ldx, old|y, brush|
|000033e0| 5f 64 78 5b 69 5d 2c 20 | 62 72 75 73 68 5f 68 5b |_dx[i], |brush_h[|
|000033f0| 69 5d 2c 0a 58 09 09 09 | 20 20 20 20 50 49 58 5f |i],.X...|    PIX_|
|00003400| 53 45 54 2c 20 28 50 69 | 78 72 65 63 74 20 2a 29 |SET, (Pi|xrect *)|
|00003410| 20 30 2c 20 30 2c 20 30 | 20 29 3b 0a 58 09 09 20 | 0, 0, 0| );.X.. |
|00003420| 20 20 20 65 6c 73 65 20 | 69 66 20 28 20 62 72 75 |   else |if ( bru|
|00003430| 73 68 5f 64 78 5b 69 5d | 20 3c 20 30 20 29 0a 58 |sh_dx[i]| < 0 ).X|
|00003440| 09 09 09 70 72 5f 72 6f | 70 28 0a 58 09 09 09 20 |...pr_ro|p(.X... |
|00003450| 20 20 20 64 69 73 70 5f | 70 72 2c 20 6f 6c 64 78 |   disp_|pr, oldx|
|00003460| 20 2b 20 62 72 75 73 68 | 5f 77 5b 69 5d 20 2b 20 | + brush|_w[i] + |
|00003470| 62 72 75 73 68 5f 64 78 | 5b 69 5d 2c 20 6f 6c 64 |brush_dx|[i], old|
|00003480| 79 2c 0a 58 09 09 09 20 | 20 20 20 2d 62 72 75 73 |y,.X... |   -brus|
|00003490| 68 5f 64 78 5b 69 5d 2c | 20 62 72 75 73 68 5f 68 |h_dx[i],| brush_h|
|000034a0| 5b 69 5d 2c 20 50 49 58 | 5f 53 45 54 2c 0a 58 09 |[i], PIX|_SET,.X.|
|000034b0| 09 09 20 20 20 20 28 50 | 69 78 72 65 63 74 20 2a |..    (P|ixrect *|
|000034c0| 29 20 30 2c 20 30 2c 20 | 30 20 29 3b 0a 58 09 09 |) 0, 0, |0 );.X..|
|000034d0| 20 20 20 20 69 66 20 28 | 20 62 72 75 73 68 5f 64 |    if (| brush_d|
|000034e0| 79 5b 69 5d 20 3e 20 30 | 20 29 0a 58 09 09 09 70 |y[i] > 0| ).X...p|
|000034f0| 72 5f 72 6f 70 28 0a 58 | 09 09 09 20 20 20 20 64 |r_rop(.X|...    d|
|00003500| 69 73 70 5f 70 72 2c 20 | 6f 6c 64 78 2c 20 6f 6c |isp_pr, |oldx, ol|
|00003510| 64 79 2c 20 62 72 75 73 | 68 5f 77 5b 69 5d 2c 20 |dy, brus|h_w[i], |
|00003520| 62 72 75 73 68 5f 64 79 | 5b 69 5d 2c 0a 58 09 09 |brush_dy|[i],.X..|
|00003530| 09 20 20 20 20 50 49 58 | 5f 53 45 54 2c 20 28 50 |.    PIX|_SET, (P|
|00003540| 69 78 72 65 63 74 20 2a | 29 20 30 2c 20 30 2c 20 |ixrect *|) 0, 0, |
|00003550| 30 20 29 3b 0a 58 09 09 | 20 20 20 20 65 6c 73 65 |0 );.X..|    else|
|00003560| 20 69 66 20 28 20 62 72 | 75 73 68 5f 64 79 5b 69 | if ( br|ush_dy[i|
|00003570| 5d 20 3c 20 30 20 29 0a | 58 09 09 09 70 72 5f 72 |] < 0 ).|X...pr_r|
|00003580| 6f 70 28 0a 58 09 09 09 | 20 20 20 20 64 69 73 70 |op(.X...|    disp|
|00003590| 5f 70 72 2c 20 6f 6c 64 | 78 2c 20 6f 6c 64 79 20 |_pr, old|x, oldy |
|000035a0| 2b 20 62 72 75 73 68 5f | 68 5b 69 5d 20 2b 20 62 |+ brush_|h[i] + b|
|000035b0| 72 75 73 68 5f 64 79 5b | 69 5d 2c 0a 58 09 09 09 |rush_dy[|i],.X...|
|000035c0| 20 20 20 20 62 72 75 73 | 68 5f 77 5b 69 5d 2c 20 |    brus|h_w[i], |
|000035d0| 2d 62 72 75 73 68 5f 64 | 79 5b 69 5d 2c 20 50 49 |-brush_d|y[i], PI|
|000035e0| 58 5f 53 45 54 2c 0a 58 | 09 09 09 20 20 20 20 28 |X_SET,.X|...    (|
|000035f0| 50 69 78 72 65 63 74 20 | 2a 29 20 30 2c 20 30 2c |Pixrect |*) 0, 0,|
|00003600| 20 30 20 29 3b 0a 58 09 | 09 20 20 20 20 7d 0a 58 | 0 );.X.|.    }.X|
|00003610| 09 09 7d 0a 58 09 7d 0a | 58 20 20 20 20 7d 0a 58 |..}.X.}.|X    }.X|
|00003620| 0a 58 62 6c 61 6e 6b 5f | 74 65 72 6d 28 20 29 0a |.Xblank_|term( ).|
|00003630| 58 20 20 20 20 7b 0a 58 | 20 20 20 20 72 65 73 74 |X    {.X|    rest|
|00003640| 6f 72 65 5f 73 63 72 65 | 65 6e 28 20 29 3b 0a 58 |ore_scre|en( );.X|
|00003650| 20 20 20 20 7d 0a 58 0a | 58 64 72 61 77 5f 62 72 |    }.X.|Xdraw_br|
|00003660| 75 73 68 28 20 69 20 29 | 0a 58 69 6e 74 20 69 3b |ush( i )|.Xint i;|
|00003670| 0a 58 20 20 20 20 7b 0a | 58 20 20 20 20 69 66 20 |.X    {.|X    if |
|00003680| 28 20 62 72 75 73 68 5b | 69 5d 20 21 3d 20 28 50 |( brush[|i] != (P|
|00003690| 69 78 72 65 63 74 20 2a | 29 20 30 20 29 0a 58 09 |ixrect *|) 0 ).X.|
|000036a0| 70 72 5f 72 6f 70 28 0a | 58 09 20 20 20 20 64 69 |pr_rop(.|X.    di|
|000036b0| 73 70 5f 70 72 2c 20 62 | 72 75 73 68 5f 78 5b 69 |sp_pr, b|rush_x[i|
|000036c0| 5d 2c 20 62 72 75 73 68 | 5f 79 5b 69 5d 2c 20 62 |], brush|_y[i], b|
|000036d0| 72 75 73 68 5f 77 5b 69 | 5d 2c 20 62 72 75 73 68 |rush_w[i|], brush|
|000036e0| 5f 68 5b 69 5d 2c 0a 58 | 09 20 20 20 20 50 49 58 |_h[i],.X|.    PIX|
|000036f0| 5f 53 52 43 2c 20 62 72 | 75 73 68 5b 69 5d 2c 20 |_SRC, br|ush[i], |
|00003700| 30 2c 20 30 20 29 3b 0a | 58 20 20 20 20 65 6c 73 |0, 0 );.|X    els|
|00003710| 65 0a 58 09 7b 0a 58 09 | 2f 2a 20 4e 75 6c 6c 20 |e.X.{.X.|/* Null |
|00003720| 62 72 75 73 68 2e 20 2a | 2f 0a 58 09 63 68 61 72 |brush. *|/.X.char|
|00003730| 20 2a 74 69 6d 65 73 74 | 72 3b 0a 58 0a 58 09 70 | *timest|r;.X.X.p|
|00003740| 72 5f 72 6f 70 28 0a 58 | 09 20 20 20 20 64 69 73 |r_rop(.X|.    dis|
|00003750| 70 5f 70 72 2c 20 62 72 | 75 73 68 5f 78 5b 69 5d |p_pr, br|ush_x[i]|
|00003760| 2c 20 62 72 75 73 68 5f | 79 5b 69 5d 2c 0a 58 09 |, brush_|y[i],.X.|
|00003770| 20 20 20 20 62 72 75 73 | 68 5f 77 5b 69 5d 2c 20 |    brus|h_w[i], |
|00003780| 62 72 75 73 68 5f 68 5b | 69 5d 2c 20 50 49 58 5f |brush_h[|i], PIX_|
|00003790| 43 4c 52 2c 20 28 50 69 | 78 72 65 63 74 20 2a 29 |CLR, (Pi|xrect *)|
|000037a0| 20 30 2c 20 30 2c 20 30 | 20 29 3b 0a 58 09 2f 2a | 0, 0, 0| );.X./*|
|000037b0| 0a 58 09 2a 2a 20 63 75 | 72 72 5f 74 69 6d 65 20 |.X.** cu|rr_time |
|000037c0| 69 73 20 6b 65 70 74 20 | 75 70 20 74 6f 20 64 61 |is kept |up to da|
|000037d0| 74 65 20 62 79 20 69 64 | 6c 65 5f 74 69 6d 65 28 |te by id|le_time(|
|000037e0| 29 3b 20 6f 74 68 65 72 | 77 69 73 65 20 77 65 0a |); other|wise we.|
|000037f0| 58 09 2a 2a 20 77 6f 75 | 6c 64 20 6a 75 73 74 20 |X.** wou|ld just |
|00003800| 64 6f 20 61 20 74 69 6d | 65 28 20 30 20 29 20 68 |do a tim|e( 0 ) h|
|00003810| 65 72 65 2e 0a 58 09 2a | 2f 0a 58 09 74 69 6d 65 |ere..X.*|/.X.time|
|00003820| 73 74 72 20 3d 20 63 74 | 69 6d 65 28 20 26 63 75 |str = ct|ime( &cu|
|00003830| 72 72 5f 74 69 6d 65 20 | 29 3b 0a 58 09 2f 2a 0a |rr_time |);.X./*.|
|00003840| 58 09 2a 2a 20 46 6f 72 | 6d 61 74 20 6f 66 20 74 |X.** For|mat of t|
|00003850| 69 6d 65 73 74 72 3a 20 | 57 64 79 20 4d 6f 6e 20 |imestr: |Wdy Mon |
|00003860| 44 44 20 48 48 3a 4d 4d | 3a 53 53 20 59 59 59 59 |DD HH:MM|:SS YYYY|
|00003870| 5c 6e 0a 58 09 2a 2a 20 | 20 20 20 20 20 20 20 20 |\n.X.** |        |
|00003880| 20 20 20 20 20 20 20 20 | 20 20 20 30 20 20 20 20 |        |   0    |
|00003890| 35 20 20 20 20 31 30 20 | 20 20 31 35 20 20 20 32 |5    10 |  15   2|
|000038a0| 30 0a 58 09 2a 2f 0a 58 | 09 2f 2a 20 46 69 72 73 |0.X.*/.X|./* Firs|
|000038b0| 74 20 6c 69 6e 65 3a 20 | 48 48 3a 4d 4d 3a 53 53 |t line: |HH:MM:SS|
|000038c0| 20 2a 2f 0a 58 09 74 69 | 6d 65 73 74 72 5b 31 39 | */.X.ti|mestr[19|
|000038d0| 5d 20 3d 20 27 5c 30 27 | 3b 0a 58 09 70 72 5f 74 |] = '\0'|;.X.pr_t|
|000038e0| 65 78 74 28 0a 58 09 20 | 20 20 20 64 69 73 70 5f |ext(.X. |   disp_|
|000038f0| 70 72 2c 20 62 72 75 73 | 68 5f 78 5b 69 5d 20 2b |pr, brus|h_x[i] +|
|00003900| 20 28 20 62 72 75 73 68 | 5f 77 5b 69 5d 20 2d 20 | ( brush|_w[i] - |
|00003910| 38 20 2a 20 66 6f 6e 74 | 5f 77 69 64 74 68 20 29 |8 * font|_width )|
|00003920| 20 2f 20 32 2c 0a 58 09 | 20 20 20 20 62 72 75 73 | / 2,.X.|    brus|
|00003930| 68 5f 79 5b 69 5d 20 2b | 20 6e 75 6c 6c 5f 79 6f |h_y[i] +| null_yo|
|00003940| 66 66 73 65 74 2c 20 50 | 49 58 5f 53 52 43 2c 20 |ffset, P|IX_SRC, |
|00003950| 66 6f 6e 74 2c 20 26 28 | 74 69 6d 65 73 74 72 5b |font, &(|timestr[|
|00003960| 31 31 5d 29 20 29 3b 0a | 58 09 2f 2a 20 53 65 63 |11]) );.|X./* Sec|
|00003970| 6f 6e 64 20 6c 69 6e 65 | 3a 20 4d 6f 6e 20 44 44 |ond line|: Mon DD|
|00003980| 20 2a 2f 0a 58 09 74 69 | 6d 65 73 74 72 5b 31 30 | */.X.ti|mestr[10|
|00003990| 5d 20 3d 20 27 5c 30 27 | 3b 0a 58 09 70 72 5f 74 |] = '\0'|;.X.pr_t|
|000039a0| 65 78 74 28 0a 58 09 20 | 20 20 20 64 69 73 70 5f |ext(.X. |   disp_|
|000039b0| 70 72 2c 20 62 72 75 73 | 68 5f 78 5b 69 5d 20 2b |pr, brus|h_x[i] +|
|000039c0| 20 28 20 62 72 75 73 68 | 5f 77 5b 69 5d 20 2d 20 | ( brush|_w[i] - |
|000039d0| 36 20 2a 20 66 6f 6e 74 | 5f 77 69 64 74 68 20 29 |6 * font|_width )|
|000039e0| 20 2f 20 32 2c 0a 58 09 | 20 20 20 20 62 72 75 73 | / 2,.X.|    brus|
|000039f0| 68 5f 79 5b 69 5d 20 2b | 20 6e 75 6c 6c 5f 79 6f |h_y[i] +| null_yo|
|00003a00| 66 66 73 65 74 20 2b 20 | 66 6f 6e 74 5f 68 65 69 |ffset + |font_hei|
|00003a10| 67 68 74 2c 20 50 49 58 | 5f 53 52 43 2c 20 66 6f |ght, PIX|_SRC, fo|
|00003a20| 6e 74 2c 0a 58 09 20 20 | 20 20 26 28 74 69 6d 65 |nt,.X.  |  &(time|
|00003a30| 73 74 72 5b 34 5d 29 20 | 29 3b 0a 58 09 7d 0a 58 |str[4]) |);.X.}.X|
|00003a40| 20 20 20 20 7d 0a 58 0a | 58 75 6e 73 69 67 6e 65 |    }.X.|Xunsigne|
|00003a50| 64 0a 58 69 64 6c 65 5f | 74 69 6d 65 28 20 29 0a |d.Xidle_|time( ).|
|00003a60| 58 20 20 20 20 7b 0a 58 | 20 20 20 20 73 74 72 75 |X    {.X|    stru|
|00003a70| 63 74 20 73 74 61 74 20 | 73 62 3b 0a 58 20 20 20 |ct stat |sb;.X   |
|00003a80| 20 6c 6f 6e 67 20 6d 69 | 6e 74 69 6d 65 3b 0a 58 | long mi|ntime;.X|
|00003a90| 0a 58 20 20 20 20 63 75 | 72 72 5f 74 69 6d 65 20 |.X    cu|rr_time |
|00003aa0| 3d 20 74 69 6d 65 28 20 | 28 6c 6f 6e 67 20 2a 29 |= time( |(long *)|
|00003ab0| 20 30 20 29 3b 0a 58 0a | 58 20 20 20 20 6d 79 5f | 0 );.X.|X    my_|
|00003ac0| 73 74 61 74 28 20 22 2f | 64 65 76 2f 6d 6f 75 73 |stat( "/|dev/mous|
|00003ad0| 65 22 2c 20 26 73 62 20 | 29 3b 0a 58 20 20 20 20 |e", &sb |);.X    |
|00003ae0| 6d 69 6e 74 69 6d 65 20 | 3d 20 63 75 72 72 5f 74 |mintime |= curr_t|
|00003af0| 69 6d 65 20 2d 20 73 62 | 2e 73 74 5f 61 74 69 6d |ime - sb|.st_atim|
|00003b00| 65 3b 0a 58 20 20 20 20 | 6d 69 6e 74 69 6d 65 20 |e;.X    |mintime |
|00003b10| 3d 20 6d 69 6e 28 20 6d | 69 6e 74 69 6d 65 2c 20 |= min( m|intime, |
|00003b20| 63 75 72 72 5f 74 69 6d | 65 20 2d 20 73 62 2e 73 |curr_tim|e - sb.s|
|00003b30| 74 5f 6d 74 69 6d 65 20 | 29 3b 0a 58 0a 58 20 20 |t_mtime |);.X.X  |
|00003b40| 20 20 6d 79 5f 73 74 61 | 74 28 20 22 2f 64 65 76 |  my_sta|t( "/dev|
|00003b50| 2f 6b 62 64 22 2c 20 26 | 73 62 20 29 3b 0a 58 20 |/kbd", &|sb );.X |
|00003b60| 20 20 20 6d 69 6e 74 69 | 6d 65 20 3d 20 6d 69 6e |   minti|me = min|
|00003b70| 28 20 6d 69 6e 74 69 6d | 65 2c 20 63 75 72 72 5f |( mintim|e, curr_|
|00003b80| 74 69 6d 65 20 2d 20 73 | 62 2e 73 74 5f 61 74 69 |time - s|b.st_ati|
|00003b90| 6d 65 20 29 3b 0a 58 20 | 20 20 20 6d 69 6e 74 69 |me );.X |   minti|
|00003ba0| 6d 65 20 3d 20 6d 69 6e | 28 20 6d 69 6e 74 69 6d |me = min|( mintim|
|00003bb0| 65 2c 20 63 75 72 72 5f | 74 69 6d 65 20 2d 20 73 |e, curr_|time - s|
|00003bc0| 62 2e 73 74 5f 6d 74 69 | 6d 65 20 29 3b 0a 58 0a |b.st_mti|me );.X.|
|00003bd0| 58 20 20 20 20 6d 79 5f | 73 74 61 74 28 20 22 2f |X    my_|stat( "/|
|00003be0| 64 65 76 2f 63 6f 6e 73 | 6f 6c 65 22 2c 20 26 73 |dev/cons|ole", &s|
|00003bf0| 62 20 29 3b 0a 58 20 20 | 20 20 6d 69 6e 74 69 6d |b );.X  |  mintim|
|00003c00| 65 20 3d 20 6d 69 6e 28 | 20 6d 69 6e 74 69 6d 65 |e = min(| mintime|
|00003c10| 2c 20 63 75 72 72 5f 74 | 69 6d 65 20 2d 20 73 62 |, curr_t|ime - sb|
|00003c20| 2e 73 74 5f 61 74 69 6d | 65 20 29 3b 0a 58 20 20 |.st_atim|e );.X  |
|00003c30| 20 20 6d 69 6e 74 69 6d | 65 20 3d 20 6d 69 6e 28 |  mintim|e = min(|
|00003c40| 20 6d 69 6e 74 69 6d 65 | 2c 20 63 75 72 72 5f 74 | mintime|, curr_t|
|00003c50| 69 6d 65 20 2d 20 73 62 | 2e 73 74 5f 6d 74 69 6d |ime - sb|.st_mtim|
|00003c60| 65 20 29 3b 0a 58 0a 58 | 20 20 20 20 72 65 74 75 |e );.X.X|    retu|
|00003c70| 72 6e 20 6d 69 6e 74 69 | 6d 65 3b 0a 58 20 20 20 |rn minti|me;.X   |
|00003c80| 20 7d 0a 58 0a 58 6d 79 | 5f 73 74 61 74 28 20 64 | }.X.Xmy|_stat( d|
|00003c90| 65 76 2c 20 73 62 50 20 | 29 0a 58 63 68 61 72 20 |ev, sbP |).Xchar |
|00003ca0| 2a 64 65 76 3b 0a 58 73 | 74 72 75 63 74 20 73 74 |*dev;.Xs|truct st|
|00003cb0| 61 74 20 2a 73 62 50 3b | 0a 58 20 20 20 20 7b 0a |at *sbP;|.X    {.|
|00003cc0| 58 20 20 20 20 69 66 20 | 28 20 73 74 61 74 28 20 |X    if |( stat( |
|00003cd0| 64 65 76 2c 20 73 62 50 | 20 29 20 3c 20 30 20 29 |dev, sbP| ) < 0 )|
|00003ce0| 0a 58 09 7b 0a 58 09 28 | 76 6f 69 64 29 20 66 70 |.X.{.X.(|void) fp|
|00003cf0| 72 69 6e 74 66 28 20 73 | 74 64 65 72 72 2c 20 22 |rintf( s|tderr, "|
|00003d00| 73 74 61 74 22 20 29 3b | 0a 58 09 70 65 72 72 6f |stat" );|.X.perro|
|00003d10| 72 28 20 64 65 76 20 29 | 3b 0a 58 09 65 78 69 74 |r( dev )|;.X.exit|
|00003d20| 28 20 31 20 29 3b 0a 58 | 09 7d 0a 58 20 20 20 20 |( 1 );.X|.}.X    |
|00003d30| 7d 0a 58 0a 58 69 6e 74 | 0a 58 6e 65 77 78 79 28 |}.X.Xint|.Xnewxy(|
|00003d40| 20 69 20 29 0a 58 69 6e | 74 20 69 3b 0a 58 20 20 | i ).Xin|t i;.X  |
|00003d50| 20 20 7b 0a 58 20 20 20 | 20 69 6e 74 20 6f 6c 64 |  {.X   | int old|
|00003d60| 78 2c 20 6f 6c 64 79 3b | 0a 58 20 20 20 20 69 6e |x, oldy;|.X    in|
|00003d70| 74 20 6a 3b 0a 58 0a 58 | 20 20 20 20 6f 6c 64 78 |t j;.X.X|    oldx|
|00003d80| 20 3d 20 62 72 75 73 68 | 5f 78 5b 69 5d 3b 0a 58 | = brush|_x[i];.X|
|00003d90| 20 20 20 20 6f 6c 64 79 | 20 3d 20 62 72 75 73 68 |    oldy| = brush|
|00003da0| 5f 79 5b 69 5d 3b 0a 58 | 20 20 20 20 66 6f 72 20 |_y[i];.X|    for |
|00003db0| 28 20 6a 20 3d 20 30 3b | 20 6a 20 3c 20 54 52 59 |( j = 0;| j < TRY|
|00003dc0| 53 3b 20 6a 2b 2b 20 29 | 0a 58 09 7b 0a 58 09 62 |S; j++ )|.X.{.X.b|
|00003dd0| 72 75 73 68 5f 78 5b 69 | 5d 20 3d 20 72 61 6e 64 |rush_x[i|] = rand|
|00003de0| 6f 6d 28 29 20 25 20 28 | 20 64 69 73 70 5f 77 20 |om() % (| disp_w |
|00003df0| 2d 20 62 72 75 73 68 5f | 77 5b 69 5d 20 29 3b 0a |- brush_|w[i] );.|
|00003e00| 58 09 62 72 75 73 68 5f | 79 5b 69 5d 20 3d 20 72 |X.brush_|y[i] = r|
|00003e10| 61 6e 64 6f 6d 28 29 20 | 25 20 28 20 64 69 73 70 |andom() |% ( disp|
|00003e20| 5f 68 20 2d 20 62 72 75 | 73 68 5f 68 5b 69 5d 20 |_h - bru|sh_h[i] |
|00003e30| 29 3b 0a 58 09 69 66 20 | 28 20 21 20 63 6f 6c 6c |);.X.if |( ! coll|
|00003e40| 69 73 69 6f 6e 28 20 69 | 20 29 20 29 0a 58 09 20 |ision( i| ) ).X. |
|00003e50| 20 20 20 72 65 74 75 72 | 6e 20 31 3b 0a 58 09 7d |   retur|n 1;.X.}|
|00003e60| 0a 58 0a 58 20 20 20 20 | 62 72 75 73 68 5f 78 5b |.X.X    |brush_x[|
|00003e70| 69 5d 20 3d 20 6f 6c 64 | 78 3b 0a 58 20 20 20 20 |i] = old|x;.X    |
|00003e80| 62 72 75 73 68 5f 79 5b | 69 5d 20 3d 20 6f 6c 64 |brush_y[|i] = old|
|00003e90| 79 3b 0a 58 20 20 20 20 | 72 65 74 75 72 6e 20 30 |y;.X    |return 0|
|00003ea0| 3b 0a 58 20 20 20 20 7d | 0a 58 0a 58 69 6e 74 0a |;.X    }|.X.Xint.|
|00003eb0| 58 67 6c 69 64 65 78 79 | 28 20 69 20 29 0a 58 69 |Xglidexy|( i ).Xi|
|00003ec0| 6e 74 20 69 3b 0a 58 20 | 20 20 20 7b 0a 58 20 20 |nt i;.X |   {.X  |
|00003ed0| 20 20 69 6e 74 20 6f 6c | 64 78 2c 20 6f 6c 64 79 |  int ol|dx, oldy|
|00003ee0| 3b 0a 58 20 20 20 20 69 | 6e 74 20 6a 3b 0a 58 0a |;.X    i|nt j;.X.|
|00003ef0| 58 20 20 20 20 6f 6c 64 | 78 20 3d 20 62 72 75 73 |X    old|x = brus|
|00003f00| 68 5f 78 5b 69 5d 3b 0a | 58 20 20 20 20 6f 6c 64 |h_x[i];.|X    old|
|00003f10| 79 20 3d 20 62 72 75 73 | 68 5f 79 5b 69 5d 3b 0a |y = brus|h_y[i];.|
|00003f20| 58 20 20 20 20 66 6f 72 | 20 28 20 6a 20 3d 20 30 |X    for| ( j = 0|
|00003f30| 3b 20 6a 20 3c 20 54 52 | 59 53 3b 20 6a 2b 2b 20 |; j < TR|YS; j++ |
|00003f40| 29 0a 58 09 7b 0a 58 09 | 62 72 75 73 68 5f 78 5b |).X.{.X.|brush_x[|
|00003f50| 69 5d 20 3d 20 6f 6c 64 | 78 20 2b 20 62 72 75 73 |i] = old|x + brus|
|00003f60| 68 5f 64 78 5b 69 5d 3b | 0a 58 09 62 72 75 73 68 |h_dx[i];|.X.brush|
|00003f70| 5f 79 5b 69 5d 20 3d 20 | 6f 6c 64 79 20 2b 20 62 |_y[i] = |oldy + b|
|00003f80| 72 75 73 68 5f 64 79 5b | 69 5d 3b 0a 58 09 69 66 |rush_dy[|i];.X.if|
|00003f90| 20 28 20 62 72 75 73 68 | 5f 78 5b 69 5d 20 3e 3d | ( brush|_x[i] >=|
|00003fa0| 20 30 20 26 26 20 62 72 | 75 73 68 5f 78 5b 69 5d | 0 && br|ush_x[i]|
|00003fb0| 20 2b 20 62 72 75 73 68 | 5f 77 5b 69 5d 20 3c 20 | + brush|_w[i] < |
|00003fc0| 64 69 73 70 5f 77 20 26 | 26 0a 58 09 20 20 20 20 |disp_w &|&.X.    |
|00003fd0| 20 62 72 75 73 68 5f 79 | 5b 69 5d 20 3e 3d 20 30 | brush_y|[i] >= 0|
|00003fe0| 20 26 26 20 62 72 75 73 | 68 5f 79 5b 69 5d 20 2b | && brus|h_y[i] +|
|00003ff0| 20 62 72 75 73 68 5f 68 | 5b 69 5d 20 3c 20 64 69 | brush_h|[i] < di|
|00004000| 73 70 5f 68 20 26 26 0a | 58 09 20 20 20 20 20 21 |sp_h &&.|X.     !|
|00004010| 20 63 6f 6c 6c 69 73 69 | 6f 6e 28 20 69 20 29 20 | collisi|on( i ) |
|00004020| 29 0a 58 09 20 20 20 20 | 72 65 74 75 72 6e 20 31 |).X.    |return 1|
|00004030| 3b 0a 58 09 6e 65 77 64 | 65 6c 74 61 73 28 20 69 |;.X.newd|eltas( i|
|00004040| 20 29 3b 0a 58 09 7d 0a | 58 0a 58 20 20 20 20 62 | );.X.}.|X.X    b|
|00004050| 72 75 73 68 5f 78 5b 69 | 5d 20 3d 20 6f 6c 64 78 |rush_x[i|] = oldx|
|00004060| 3b 0a 58 20 20 20 20 62 | 72 75 73 68 5f 79 5b 69 |;.X    b|rush_y[i|
|00004070| 5d 20 3d 20 6f 6c 64 79 | 3b 0a 58 20 20 20 20 72 |] = oldy|;.X    r|
|00004080| 65 74 75 72 6e 20 30 3b | 0a 58 20 20 20 20 7d 0a |eturn 0;|.X    }.|
|00004090| 58 0a 58 69 6e 74 20 63 | 6f 6c 6c 69 73 69 6f 6e |X.Xint c|ollision|
|000040a0| 28 20 69 20 29 0a 58 69 | 6e 74 20 69 3b 0a 58 20 |( i ).Xi|nt i;.X |
|000040b0| 20 20 20 7b 0a 58 20 20 | 20 20 69 6e 74 20 6a 3b |   {.X  |  int j;|
|000040c0| 0a 58 20 20 20 20 72 65 | 67 69 73 74 65 72 20 69 |.X    re|gister i|
|000040d0| 6e 74 20 78 31 2c 20 79 | 31 2c 20 77 31 2c 20 68 |nt x1, y|1, w1, h|
|000040e0| 31 3b 0a 58 20 20 20 20 | 72 65 67 69 73 74 65 72 |1;.X    |register|
|000040f0| 20 69 6e 74 20 78 32 2c | 20 79 32 2c 20 77 32 2c | int x2,| y2, w2,|
|00004100| 20 68 32 3b 0a 58 0a 58 | 20 20 20 20 78 31 20 3d | h2;.X.X|    x1 =|
|00004110| 20 62 72 75 73 68 5f 78 | 5b 69 5d 3b 0a 58 20 20 | brush_x|[i];.X  |
|00004120| 20 20 79 31 20 3d 20 62 | 72 75 73 68 5f 79 5b 69 |  y1 = b|rush_y[i|
|00004130| 5d 3b 0a 58 20 20 20 20 | 77 31 20 3d 20 62 72 75 |];.X    |w1 = bru|
|00004140| 73 68 5f 77 5b 69 5d 3b | 0a 58 20 20 20 20 68 31 |sh_w[i];|.X    h1|
|00004150| 20 3d 20 62 72 75 73 68 | 5f 68 5b 69 5d 3b 0a 58 | = brush|_h[i];.X|
|00004160| 20 20 20 20 66 6f 72 20 | 28 20 6a 20 3d 20 30 3b |    for |( j = 0;|
|00004170| 20 6a 20 3c 20 62 72 75 | 73 68 65 73 3b 20 6a 2b | j < bru|shes; j+|
|00004180| 2b 20 29 0a 58 09 69 66 | 20 28 20 6a 20 21 3d 20 |+ ).X.if| ( j != |
|00004190| 69 20 29 0a 58 09 20 20 | 20 20 7b 0a 58 09 20 20 |i ).X.  |  {.X.  |
|000041a0| 20 20 78 32 20 3d 20 62 | 72 75 73 68 5f 78 5b 6a |  x2 = b|rush_x[j|
|000041b0| 5d 3b 0a 58 09 20 20 20 | 20 79 32 20 3d 20 62 72 |];.X.   | y2 = br|
|000041c0| 75 73 68 5f 79 5b 6a 5d | 3b 0a 58 09 20 20 20 20 |ush_y[j]|;.X.    |
|000041d0| 77 32 20 3d 20 62 72 75 | 73 68 5f 77 5b 6a 5d 3b |w2 = bru|sh_w[j];|
|000041e0| 0a 58 09 20 20 20 20 68 | 32 20 3d 20 62 72 75 73 |.X.    h|2 = brus|
|000041f0| 68 5f 68 5b 6a 5d 3b 0a | 58 09 20 20 20 20 69 66 |h_h[j];.|X.    if|
|00004200| 20 28 20 78 31 20 3c 20 | 78 32 20 2b 20 77 32 20 | ( x1 < |x2 + w2 |
|00004210| 26 26 20 78 32 20 3c 20 | 78 31 20 2b 20 77 31 20 |&& x2 < |x1 + w1 |
|00004220| 26 26 0a 58 09 20 20 20 | 20 20 20 20 20 20 79 31 |&&.X.   |      y1|
|00004230| 20 3c 20 79 32 20 2b 20 | 68 32 20 26 26 20 79 32 | < y2 + |h2 && y2|
|00004240| 20 3c 20 79 31 20 2b 20 | 68 31 20 29 0a 58 09 09 | < y1 + |h1 ).X..|
|00004250| 72 65 74 75 72 6e 20 31 | 3b 0a 58 09 20 20 20 20 |return 1|;.X.    |
|00004260| 7d 0a 58 0a 58 20 20 20 | 20 72 65 74 75 72 6e 20 |}.X.X   | return |
|00004270| 30 3b 0a 58 20 20 20 20 | 7d 0a 58 0a 58 6e 65 77 |0;.X    |}.X.Xnew|
|00004280| 64 65 6c 74 61 73 28 20 | 69 20 29 0a 58 69 6e 74 |deltas( |i ).Xint|
|00004290| 20 69 3b 0a 58 20 20 20 | 20 7b 0a 58 20 20 20 20 | i;.X   | {.X    |
|000042a0| 62 72 75 73 68 5f 64 78 | 5b 69 5d 20 3d 20 72 61 |brush_dx|[i] = ra|
|000042b0| 6e 64 6f 6d 28 29 20 25 | 20 28 20 4d 41 58 44 45 |ndom() %| ( MAXDE|
|000042c0| 4c 54 41 20 2a 20 32 20 | 29 20 2d 20 4d 41 58 44 |LTA * 2 |) - MAXD|
|000042d0| 45 4c 54 41 3b 0a 58 20 | 20 20 20 69 66 20 28 20 |ELTA;.X |   if ( |
|000042e0| 62 72 75 73 68 5f 64 78 | 5b 69 5d 20 3c 3d 20 30 |brush_dx|[i] <= 0|
|000042f0| 20 29 20 62 72 75 73 68 | 5f 64 78 5b 69 5d 2d 2d | ) brush|_dx[i]--|
|00004300| 3b 0a 58 20 20 20 20 62 | 72 75 73 68 5f 64 79 5b |;.X    b|rush_dy[|
|00004310| 69 5d 20 3d 20 72 61 6e | 64 6f 6d 28 29 20 25 20 |i] = ran|dom() % |
|00004320| 28 20 4d 41 58 44 45 4c | 54 41 20 2a 20 32 20 29 |( MAXDEL|TA * 2 )|
|00004330| 20 2d 20 4d 41 58 44 45 | 4c 54 41 3b 0a 58 20 20 | - MAXDE|LTA;.X  |
|00004340| 20 20 69 66 20 28 20 62 | 72 75 73 68 5f 64 79 5b |  if ( b|rush_dy[|
|00004350| 69 5d 20 3c 3d 20 30 20 | 29 20 62 72 75 73 68 5f |i] <= 0 |) brush_|
|00004360| 64 79 5b 69 5d 2d 2d 3b | 0a 58 20 20 20 20 7d 0a |dy[i]--;|.X    }.|
|00004370| 58 0a 58 2f 2a 20 41 52 | 47 53 55 53 45 44 20 2a |X.X/* AR|GSUSED *|
|00004380| 2f 0a 58 69 6e 74 0a 58 | 73 69 67 68 61 6e 64 6c |/.Xint.X|sighandl|
|00004390| 65 72 28 20 73 69 67 2c | 20 63 6f 64 65 2c 20 73 |er( sig,| code, s|
|000043a0| 63 70 20 29 0a 58 69 6e | 74 20 73 69 67 2c 20 63 |cp ).Xin|t sig, c|
|000043b0| 6f 64 65 3b 0a 58 73 74 | 72 75 63 74 20 73 69 67 |ode;.Xst|ruct sig|
|000043c0| 63 6f 6e 74 65 78 74 20 | 2a 73 63 70 3b 0a 58 20 |context |*scp;.X |
|000043d0| 20 20 20 7b 0a 58 20 20 | 20 20 72 65 73 74 6f 72 |   {.X  |  restor|
|000043e0| 65 5f 73 63 72 65 65 6e | 28 20 29 3b 0a 58 20 20 |e_screen|( );.X  |
|000043f0| 20 20 65 78 69 74 28 20 | 30 20 29 3b 0a 58 20 20 |  exit( |0 );.X  |
|00004400| 20 20 7d 0a 58 0a 58 73 | 61 76 65 5f 73 63 72 65 |  }.X.Xs|ave_scre|
|00004410| 65 6e 28 20 29 0a 58 20 | 20 20 20 7b 0a 58 20 20 |en( ).X |   {.X  |
|00004420| 20 20 70 72 5f 72 6f 70 | 28 20 73 61 76 65 5f 70 |  pr_rop|( save_p|
|00004430| 72 2c 20 30 2c 20 30 2c | 20 64 69 73 70 5f 77 2c |r, 0, 0,| disp_w,|
|00004440| 20 64 69 73 70 5f 68 2c | 20 50 49 58 5f 53 52 43 | disp_h,| PIX_SRC|
|00004450| 2c 20 64 69 73 70 5f 70 | 72 2c 20 30 2c 20 30 20 |, disp_p|r, 0, 0 |
|00004460| 29 3b 0a 58 20 20 20 20 | 73 63 72 65 65 6e 5f 73 |);.X    |screen_s|
|00004470| 61 76 65 64 20 3d 20 31 | 3b 0a 58 20 20 20 20 7d |aved = 1|;.X    }|
|00004480| 0a 58 0a 58 72 65 73 74 | 6f 72 65 5f 73 63 72 65 |.X.Xrest|ore_scre|
|00004490| 65 6e 28 20 29 0a 58 20 | 20 20 20 7b 0a 58 20 20 |en( ).X |   {.X  |
|000044a0| 20 20 69 66 20 28 20 73 | 63 72 65 65 6e 5f 73 61 |  if ( s|creen_sa|
|000044b0| 76 65 64 20 29 0a 58 09 | 7b 0a 58 09 63 68 61 72 |ved ).X.|{.X.char|
|000044c0| 20 63 6f 6d 6d 61 6e 64 | 5b 32 30 30 5d 3b 0a 58 | command|[200];.X|
|000044d0| 0a 58 09 2f 2a 0a 58 09 | 2a 2a 20 52 65 66 72 65 |.X./*.X.|** Refre|
|000044e0| 73 68 20 74 68 65 20 73 | 63 72 65 65 6e 20 61 73 |sh the s|creen as|
|000044f0| 20 77 65 6c 6c 20 61 73 | 20 77 65 20 63 61 6e 2c | well as| we can,|
|00004500| 20 77 68 69 63 68 20 69 | 73 20 6e 6f 74 20 76 65 | which i|s not ve|
|00004510| 72 79 2e 0a 58 09 2a 2a | 20 50 65 72 68 61 70 73 |ry..X.**| Perhaps|
|00004520| 20 6e 6f 20 6f 6e 65 20 | 77 69 6c 6c 20 6e 6f 74 | no one |will not|
|00004530| 69 63 65 2e 0a 58 09 2a | 2f 0a 58 09 70 72 5f 72 |ice..X.*|/.X.pr_r|
|00004540| 6f 70 28 20 64 69 73 70 | 5f 70 72 2c 20 30 2c 20 |op( disp|_pr, 0, |
|00004550| 30 2c 20 64 69 73 70 5f | 77 2c 20 64 69 73 70 5f |0, disp_|w, disp_|
|00004560| 68 2c 20 50 49 58 5f 53 | 52 43 2c 20 73 61 76 65 |h, PIX_S|RC, save|
|00004570| 5f 70 72 2c 20 30 2c 20 | 30 20 29 3b 0a 58 0a 58 |_pr, 0, |0 );.X.X|
|00004580| 23 69 66 64 65 66 20 58 | 52 45 46 52 45 53 48 0a |#ifdef X|REFRESH.|
|00004590| 58 09 2f 2a 20 49 66 20 | 58 20 68 61 70 70 65 6e |X./* If |X happen|
|000045a0| 73 20 74 6f 20 62 65 20 | 72 75 6e 6e 69 6e 67 2c |s to be |running,|
|000045b0| 20 64 6f 20 61 20 72 65 | 61 6c 20 72 65 66 72 65 | do a re|al refre|
|000045c0| 73 68 2e 20 2a 2f 0a 58 | 09 73 70 72 69 6e 74 66 |sh. */.X|.sprintf|
|000045d0| 28 20 63 6f 6d 6d 61 6e | 64 2c 20 22 25 73 20 32 |( comman|d, "%s 2|
|000045e0| 3e 20 2f 64 65 76 2f 6e | 75 6c 6c 20 26 22 2c 20 |> /dev/n|ull &", |
|000045f0| 58 52 45 46 52 45 53 48 | 20 29 3b 0a 58 09 28 76 |XREFRESH| );.X.(v|
|00004600| 6f 69 64 29 20 73 79 73 | 74 65 6d 28 20 63 6f 6d |oid) sys|tem( com|
|00004610| 6d 61 6e 64 20 29 3b 0a | 58 23 65 6e 64 69 66 20 |mand );.|X#endif |
|00004620| 58 52 45 46 52 45 53 48 | 0a 58 0a 58 23 69 66 64 |XREFRESH|.X.X#ifd|
|00004630| 65 66 20 53 55 4e 52 45 | 46 52 45 53 48 0a 58 09 |ef SUNRE|FRESH.X.|
|00004640| 2f 2a 20 49 66 20 73 75 | 6e 74 6f 6f 6c 73 20 68 |/* If su|ntools h|
|00004650| 61 70 70 65 6e 73 20 74 | 6f 20 62 65 20 72 75 6e |appens t|o be run|
|00004660| 6e 69 6e 67 2c 20 64 6f | 20 61 20 72 65 61 6c 20 |ning, do| a real |
|00004670| 72 65 66 72 65 73 68 2e | 20 2a 2f 0a 58 09 73 70 |refresh.| */.X.sp|
|00004680| 72 69 6e 74 66 28 0a 58 | 09 20 20 20 20 63 6f 6d |rintf(.X|.    com|
|00004690| 6d 61 6e 64 2c 0a 58 09 | 20 20 20 20 22 25 73 20 |mand,.X.|    "%s |
|000046a0| 2d 70 6f 73 69 74 69 6f | 6e 20 30 20 30 20 2d 73 |-positio|n 0 0 -s|
|000046b0| 69 7a 65 20 25 64 20 25 | 64 20 2d 6c 61 62 65 6c |ize %d %|d -label|
|000046c0| 20 72 65 66 72 65 73 68 | 20 74 72 75 65 20 32 3e | refresh| true 2>|
|000046d0| 20 2f 64 65 76 2f 6e 75 | 6c 6c 20 26 22 2c 0a 58 | /dev/nu|ll &",.X|
|000046e0| 09 20 20 20 20 53 55 4e | 52 45 46 52 45 53 48 2c |.    SUN|REFRESH,|
|000046f0| 20 64 69 73 70 5f 77 2c | 20 64 69 73 70 5f 68 20 | disp_w,| disp_h |
|00004700| 29 3b 0a 58 09 28 76 6f | 69 64 29 20 73 79 73 74 |);.X.(vo|id) syst|
|00004710| 65 6d 28 20 63 6f 6d 6d | 61 6e 64 20 29 3b 0a 58 |em( comm|and );.X|
|00004720| 23 65 6e 64 69 66 20 53 | 55 4e 52 45 46 52 45 53 |#endif S|UNREFRES|
|00004730| 48 0a 58 0a 58 09 73 63 | 72 65 65 6e 5f 73 61 76 |H.X.X.sc|reen_sav|
|00004740| 65 64 20 3d 20 30 3b 0a | 58 09 7d 0a 58 20 20 20 |ed = 0;.|X.}.X   |
|00004750| 20 7d 0a 53 48 41 52 5f | 45 4f 46 0a 69 66 20 74 | }.SHAR_|EOF.if t|
|00004760| 65 73 74 20 31 30 39 33 | 37 20 2d 6e 65 20 22 60 |est 1093|7 -ne "`|
|00004770| 77 63 20 2d 63 20 3c 20 | 27 62 72 75 73 68 64 6d |wc -c < |'brushdm|
|00004780| 74 2e 63 27 60 22 0a 74 | 68 65 6e 0a 09 65 63 68 |t.c'`".t|hen..ech|
|00004790| 6f 20 73 68 61 72 3a 20 | 65 72 72 6f 72 20 74 72 |o shar: |error tr|
|000047a0| 61 6e 73 6d 69 74 74 69 | 6e 67 20 22 27 62 72 75 |ansmitti|ng "'bru|
|000047b0| 73 68 64 6d 74 2e 63 27 | 22 20 27 28 73 68 6f 75 |shdmt.c'|" '(shou|
|000047c0| 6c 64 20 68 61 76 65 20 | 62 65 65 6e 20 31 30 39 |ld have |been 109|
|000047d0| 33 37 20 63 68 61 72 61 | 63 74 65 72 73 29 27 0a |37 chara|cters)'.|
|000047e0| 66 69 0a 66 69 20 23 20 | 65 6e 64 20 6f 66 20 6f |fi.fi # |end of o|
|000047f0| 76 65 72 77 72 69 74 69 | 6e 67 20 63 68 65 63 6b |verwriti|ng check|
|00004800| 0a 23 09 45 6e 64 20 6f | 66 20 73 68 65 6c 6c 20 |.#.End o|f shell |
|00004810| 61 72 63 68 69 76 65 0a | 65 78 69 74 20 30 0a    |archive.|exit 0. |
+--------+-------------------------+-------------------------+--------+--------+